diff options
Diffstat (limited to 'storage/connect/fmdlex.c')
| -rw-r--r-- | storage/connect/fmdlex.c | 1540 |
1 files changed, 1540 insertions, 0 deletions
diff --git a/storage/connect/fmdlex.c b/storage/connect/fmdlex.c new file mode 100644 index 00000000..165913a9 --- /dev/null +++ b/storage/connect/fmdlex.c @@ -0,0 +1,1540 @@ +#include <setjmp.h> + +#define yyFlexLexer fmdfFlexLexer +#define yy_create_buffer fmdf_create_buffer +#define yy_delete_buffer fmdf_delete_buffer +#define yy_flex_debug fmdf_flex_debug +#define yy_init_buffer fmdf_init_buffer +#define yy_load_buffer_state fmdf_load_buffer_state +#define yy_switch_to_buffer fmdf_switch_to_buffer +#define yyin fmdfin +#define yyleng fmdfleng +#define yylex fmdflex +#define yyout fmdfout +#define yyrestart fmdfrestart +#define yytext fmdftext +#define yywrap fmdfwrap + +/* A lexical scanner generated by flex */ + +/* Scanner skeleton version: + * $Header: /home/daffy/u0/vern/flex/flex-2.4.7/RCS/flex.skl,v 1.2 94/08/03 11:13:24 vern Exp $ + */ + +#define FLEX_SCANNER +#ifdef _WIN32 +#define __STDC__ 1 +#define isatty _isatty +#endif +#include <stdio.h> +#ifndef _WIN32 +#include <unistd.h> +#endif + + +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus +#endif +#endif + + +#ifdef __cplusplus + +#include <stdlib.h> +#include <unistd.h> + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#ifdef __STDC__ + +#define YY_USE_PROTOS +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + + +#ifdef __TURBOC__ +#define YY_USE_CONST +#endif + + +#ifndef YY_USE_CONST +#ifndef const +#define const +#endif +#endif + + +#ifdef YY_USE_PROTOS +#define YY_PROTO(proto) proto +#else +#define YY_PROTO(proto) () +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yy_start = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. + */ +#define YY_START ((yy_start - 1) / 2) + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". Now included + * only for backward compatibility with previous versions of flex. + */ +#define YY_NEW_FILE yyrestart( yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#define YY_BUF_SIZE 16384 + +typedef struct yy_buffer_state *YY_BUFFER_STATE; + +extern int yyleng; +extern FILE *yyin, *yyout; + +#ifdef __cplusplus +extern "C" { +#endif + extern int yywrap YY_PROTO(( void )); +#ifdef __cplusplus + } +#endif + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + +/* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + +/* Return all but the first 'n' matched characters back to the input stream. */ + +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + *yy_cp = yy_hold_char; \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, yytext_ptr ) + + +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + int yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + }; + +static YY_BUFFER_STATE yy_current_buffer = 0; + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + */ +#define YY_CURRENT_BUFFER yy_current_buffer + + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; + +static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +static void yyunput YY_PROTO(( int c, char *buf_ptr )); +void yyrestart YY_PROTO(( FILE *input_file )); +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); + +#ifdef NOT_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#endif + +static void *yy_flex_alloc YY_PROTO(( unsigned int )); +static void *yy_flex_realloc YY_PROTO(( void *, unsigned int )); +static void yy_flex_free YY_PROTO(( void * )); + +#define yy_new_buffer yy_create_buffer + +#define INITIAL 0 +#define txt 1 +#define sqt 2 +#define dqt 3 +typedef unsigned char YY_CHAR; +typedef int yy_state_type; +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; +extern char *yytext; +#define yytext_ptr yytext + +#ifndef yytext_ptr +static void yy_flex_strncpy YY_PROTO(( char *, const char *, int )); +#endif + +#ifdef NOT_USED +#ifdef __cplusplus +static int yyinput YY_PROTO(( void )); +#else +static int input YY_PROTO(( void )); +#endif +#endif + +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( const char msg[] )); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yytext_ptr = yy_bp; \ + yyleng = (int)(yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yy_c_buf_p = yy_cp; + +#define YY_END_OF_BUFFER 17 +static const short int yy_accept[45] = + { 0, + 0, 0, 0, 0, 0, 0, 0, 0, 17, 15, + 16, 14, 1, 13, 2, 3, 8, 7, 6, 9, + 10, 11, 12, 15, 16, 5, 15, 16, 4, 1, + 8, 8, 7, 7, 6, 9, 10, 11, 12, 0, + 5, 0, 4, 0 + } ; + +static const int yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 1, 4, 1, 1, 1, 1, 5, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, + 1, 1, 1, 1, 1, 1, 7, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 8, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 9, 1, 1, 1, 1, 10, 1, + 1, 1, 1, 1, 11, 12, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static const int yy_meta[13] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1 + } ; + +static const short int yy_base[52] = + { 0, + 49, 48, 0, 0, 10, 13, 16, 18, 50, 53, + 53, 53, 47, 53, 53, 53, 42, 40, 38, 36, + 34, 32, 30, 36, 35, 53, 35, 34, 53, 35, + 53, 30, 53, 28, 26, 24, 22, 20, 18, 24, + 53, 24, 53, 53, 26, 25, 24, 23, 22, 16, + 13 + } ; + +static const short int yy_def[52] = + { 0, + 45, 45, 44, 3, 46, 46, 47, 47, 44, 44, + 44, 44, 44, 44, 44, 44, 48, 49, 44, 44, + 44, 44, 44, 50, 50, 44, 51, 51, 44, 44, + 44, 48, 44, 49, 44, 44, 44, 44, 44, 50, + 44, 51, 44, 0, 44, 44, 44, 44, 44, 44, + 44 + } ; + +static const short int yy_nxt[66] = + { 0, + 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, + 22, 23, 25, 42, 26, 25, 40, 26, 28, 29, + 28, 29, 33, 31, 27, 24, 10, 43, 41, 39, + 38, 37, 36, 35, 34, 32, 30, 43, 43, 41, + 41, 39, 38, 37, 36, 35, 34, 32, 30, 44, + 11, 11, 9, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44 + } ; + +static const short int yy_chk[66] = + { 0, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 5, 51, 5, 6, 50, 6, 7, 7, + 8, 8, 49, 48, 47, 46, 45, 42, 40, 39, + 38, 37, 36, 35, 34, 32, 30, 28, 27, 25, + 24, 23, 22, 21, 20, 19, 18, 17, 13, 9, + 2, 1, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +char *yytext; +#if defined(UNIX) +#define _fileno fileno +#define istty _istty +#else +#include <stdlib.h> +#include <io.h> +#endif /* UNIX */ +#include <string.h> +#include "preparse.h" + +#ifndef fileno +#define fileno _fileno +#endif +#undef YY_DECL +#define YY_DECL int yylex YY_PROTO((PDTP ppp)) +#define YYSTATE ((yy_start-1)/2) +#undef YY_INPUT +#define YY_INPUT(buf,n,m) \ + {n=((int) m< (int) strlen(pp->Curp))? (int) m: (int) strlen(pp->Curp);strncpy(buf,pp->Curp,n);pp->Curp+=n;} +#if defined(UNIX) +#undef yywrap +#define yywrap ddwrap +#endif /* UNIX */ +int yywrap(void); + +static PDTP pp; +static void MakeParm(int n); +static void MakeMMDD(int n); +static void MakeAMPM(int n); +static void MakeIn(const char *); +static void MakeOut(const char *); +static void Quotin(const char *); +static void Quotout(const char *); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include <stdlib.h> +#endif +#else +/* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ +#endif +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ + +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( yy_current_buffer->yy_is_interactive ) \ + { \ + int c = getc( yyin ); \ + result = c == (int) EOF ? 0 : 1; \ + buf[0] = (char) c; \ + } \ + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL int yylex YY_PROTO(( void )) +#endif + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +static jmp_buf env; + +YY_DECL + { + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + + if (setjmp(env)) + return -1; + + /*************************************************************************/ + /* Flex parser to analyze date format and produce input and/or output */ + /* formats. Non quoted blanks are significant (put in the output format) */ + /* unless the Flag is not null, then there are ignored for output fmt. */ + /*************************************************************************/ + BEGIN txt; + pp = ppp; + pp->Num = 0; + if (pp->InFmt) {*pp->InFmt = '\0'; pp->InFmt[pp->Outsize -1] = '\0'; } + if (pp->OutFmt) {*pp->OutFmt = '\0'; pp->OutFmt[pp->Outsize -1] = '\0'; } + pp->Curp = (char*) pp->Format; + yy_init = 1; /* This is a new input */ + + + if ( yy_init ) + { +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yy_start ) + yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( yy_current_buffer ) + yy_init_buffer( yy_current_buffer, yyin ); + else + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_load_buffer_state(); + + yy_init = 0; + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yy_start; +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 45 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 53 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + + YY_DO_BEFORE_ACTION; + + +do_action: /* This label is used only to access EOF actions. */ + + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + goto yy_find_action; + +case 1: +YY_USER_ACTION +{MakeIn(" "); if (!pp->Flag) MakeOut(" ");} + YY_BREAK +case 2: +YY_USER_ACTION +{BEGIN dqt;} + YY_BREAK +case 3: +YY_USER_ACTION +{BEGIN sqt;} + YY_BREAK +case 4: +YY_USER_ACTION +{Quotin(yytext); Quotout(yytext); +#ifdef DEBUG + fprintf(stderr, "In double quote yytext=>>%s<<\n", yytext); +#endif + BEGIN txt;} + YY_BREAK +case 5: +YY_USER_ACTION +{Quotin(yytext); Quotout(yytext); +#ifdef DEBUG + fprintf(stderr, "In simple quote yytext=>>%s<<\n", yytext); +#endif + BEGIN txt;} + YY_BREAK +case 6: +YY_USER_ACTION +MakeParm(0); + YY_BREAK +case 7: +YY_USER_ACTION +MakeMMDD(1); + YY_BREAK +case 8: +YY_USER_ACTION +MakeMMDD(2); + YY_BREAK +case 9: +YY_USER_ACTION +MakeParm(3); + YY_BREAK +case 10: +YY_USER_ACTION +MakeParm(4); + YY_BREAK +case 11: +YY_USER_ACTION +MakeParm(5); + YY_BREAK +case 12: +YY_USER_ACTION +MakeAMPM(6); + YY_BREAK +case 13: +YY_USER_ACTION + + YY_BREAK +case 14: +YY_USER_ACTION +{MakeIn(yytext); MakeOut(yytext); +#ifdef DEBUG + fprintf(stderr, "No quote char=>>%s<<\n", yytext); +#endif + } + YY_BREAK +case 15: +YY_USER_ACTION +{pp->Flag = -1; yyterminate();} + YY_BREAK +case 16: +YY_USER_ACTION +YY_FATAL_ERROR( "flex scanner jammed" ); + YY_BREAK +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(txt): +case YY_STATE_EOF(sqt): +case YY_STATE_EOF(dqt): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int)(yy_cp - yytext_ptr - 1); + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yy_hold_char; + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between yy_current_buffer and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + yy_did_buffer_switch_on_eof = 0; + + if ( yywrap() ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of yylex */ + + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ + +static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr - 1; /* copy prev. char, too */ + register int number_to_move, i; + int ret_val; + + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( yy_current_buffer->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a singled characater, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int)(yy_c_buf_p - yytext_ptr); + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + yy_n_chars = 0; + + else + { + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ +#ifdef YY_USES_REJECT + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); +#else + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = yy_current_buffer; + + int yy_c_buf_p_offset = (int)(yy_c_buf_p - b->yy_ch_buf); + + b->yy_buf_size *= 2; + b->yy_ch_buf = (char *) + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size ); + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = yy_current_buffer->yy_buf_size - + number_to_move - 1; +#endif + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); + } + + if ( yy_n_chars == 0 ) + { + if ( number_to_move - YY_MORE_ADJ == 1 ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + yy_current_buffer->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + /* yytext begins at the second character in yy_ch_buf; the first + * character is the one which preceded it before reading in the latest + * buffer; it needs to be kept around in case it's a newline, so + * yy_get_previous_state() will have with '^' rules active. + */ + + yytext_ptr = &yy_current_buffer->yy_ch_buf[1]; + + return ret_val; + } + + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +static yy_state_type yy_get_previous_state() + { + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = yy_start; + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 45 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; + } + + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { + register int yy_is_jam; + register char *yy_cp = yy_c_buf_p; + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 45 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 44); + + return yy_is_jam ? 0 : yy_current_state; + } + + +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) +#else +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; +#endif + { + register char *yy_cp = yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yy_hold_char; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; + register char *source = + &yy_current_buffer->yy_ch_buf[number_to_move]; + + while ( source > yy_current_buffer->yy_ch_buf ) + *--dest = *--source; + + yy_cp += dest - source; + yy_bp += dest - source; + yy_n_chars = yy_current_buffer->yy_buf_size; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + if ( yy_cp > yy_bp && yy_cp[-1] == '\n' ) + yy_cp[-2] = '\n'; + + *--yy_cp = (char) c; + + + /* Note: the formal parameter *must* be called "yy_bp" for this + * macro to now work correctly. + */ + YY_DO_BEFORE_ACTION; /* set up yytext again */ + } + + +#ifdef NOT_USED + +#ifdef __cplusplus +static int yyinput() +#else +static int input() +#endif + { + int c; + + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + /* This was really a NUL. */ + *yy_c_buf_p = '\0'; + + else + { /* need more input */ + yytext_ptr = yy_c_buf_p; + ++yy_c_buf_p; + + switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + if ( yywrap() ) + { + yy_c_buf_p = + yytext_ptr + YY_MORE_ADJ; + return EOF; + } + + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + break; + + case EOB_ACT_LAST_MATCH: +#ifdef __cplusplus + YY_FATAL_ERROR( + "unexpected last match in yyinput()" ); +#else + YY_FATAL_ERROR( + "unexpected last match in input()" ); +#endif + } + } + } + + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + + return c; + } +#endif /* NOT_USED */ + +#ifdef YY_USE_PROTOS +void yyrestart( FILE *input_file ) +#else +void yyrestart( input_file ) +FILE *input_file; +#endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); + } + + +#ifdef YY_USE_PROTOS +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) +#else +void yy_switch_to_buffer( new_buffer ) +YY_BUFFER_STATE new_buffer; +#endif + { + if ( yy_current_buffer == new_buffer ) + return; + + if ( yy_current_buffer ) + { + /* Flush out information for old buffer. */ + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + yy_current_buffer = new_buffer; + yy_load_buffer_state(); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yy_did_buffer_switch_on_eof = 1; + } + + +#ifdef YY_USE_PROTOS +void yy_load_buffer_state( void ) +#else +void yy_load_buffer_state() +#endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) +#else +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; +#endif + { + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + yy_init_buffer( b, file ); + + return b; + } + + +#ifdef YY_USE_PROTOS +void yy_delete_buffer( YY_BUFFER_STATE b ) +#else +void yy_delete_buffer( b ) +YY_BUFFER_STATE b; +#endif + { + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; + + yy_flex_free( (void *) b->yy_ch_buf ); + yy_flex_free( (void *) b ); + } + + +#ifdef YY_USE_PROTOS +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) +#else +void yy_init_buffer( b, file ) +YY_BUFFER_STATE b; +FILE *file; +#endif + { + b->yy_input_file = file; + + /* We put in the '\n' and start reading from [1] so that an + * initial match-at-newline will be true. + */ + + b->yy_ch_buf[0] = '\n'; + b->yy_n_chars = 1; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[1]; + + b->yy_is_interactive = file ? isatty( fileno(file) ) : 0; + + b->yy_fill_buffer = 1; + + b->yy_buffer_status = YY_BUFFER_NEW; + } + + +#ifdef NOT_USED +#ifdef YY_USE_PROTOS +static void yy_push_state( int new_state ) +#else +static void yy_push_state( new_state ) +int new_state; +#endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + int new_size; + + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); + + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); + + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); + + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } + + yy_start_stack[yy_start_stack_ptr++] = YY_START; + + BEGIN(new_state); + } + +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } + + +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif /* NOT_USED */ + + +#ifdef YY_USE_PROTOS +static void yy_fatal_error( const char msg[] ) +#else +static void yy_fatal_error( msg ) +char msg[]; +#endif + { + (void) fprintf( stderr, "%s\n", msg ); + longjmp(env, 1 ); + } + + + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n - YY_MORE_ADJ; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) + + +/* Internal utility routines. */ + +#ifndef yytext_ptr +#ifdef YY_USE_PROTOS +static void yy_flex_strncpy( char *s1, const char *s2, int n ) +#else +static void yy_flex_strncpy( s1, s2, n ) +char *s1; +const char *s2; +int n; +#endif + { + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; + } +#endif + + +#ifdef YY_USE_PROTOS +static void *yy_flex_alloc( unsigned int size ) +#else +static void *yy_flex_alloc( size ) +unsigned int size; +#endif + { + return (void *) malloc( size ); + } + +#ifdef YY_USE_PROTOS +static void *yy_flex_realloc( void *ptr, unsigned int size ) +#else +static void *yy_flex_realloc( ptr, size ) +void *ptr; +unsigned int size; +#endif + { + return (void *) realloc( ptr, size ); + } + +#ifdef YY_USE_PROTOS +static void yy_flex_free( void *ptr ) +#else +static void yy_flex_free( ptr ) +void *ptr; +#endif + { + free( ptr ); + } + + +void MakeMMDD(int n) + { + int m = strlen(yytext) - 1; + char c = yytext[m]; + + if ((c == 'M' && n == 1) || (c == 'D' && n == 2)) { + m++; + c = 0; + } /* endif c */ + +#ifdef DEBUG + fprintf(stderr, "MM: n=%d num=%d InFmt=%s OutFmt=%s;\n", + n, pp->Num, pp->InFmt, pp->OutFmt); +#endif + pp->Index[pp->Num++] = (m < 3) ? n : (-n); + + switch (m) { + case 1: + MakeIn("%2d"); + MakeOut((n == 1) ? "%#m" : "%#d"); + break; + case 2: + MakeIn("%2d"); + MakeOut((n == 1) ? "%m" : "%d"); + break; + case 3: + MakeIn("%3s"); + MakeOut((n == 1) ? "%b" : "%a"); + break; + default: + if (c && c != ' ') { + char fm[] = "%[^x]"; + fm[3] = c; + MakeIn(fm); + } else + MakeIn("%s"); + + MakeOut((n == 1) ? "%B" : "%A"); + } /* endswitch m */ + + if (c) + unput(c); + + } /* end of MakeMMDD */ + +void MakeParm(int n) + { + int m = strlen(yytext); + +#ifdef DEBUG + fprintf(stderr, "MP: n=%d num=%d InFmt=%s OutFmt=%s;\n", + n, pp->Num, pp->InFmt, pp->OutFmt); +#endif + pp->Index[pp->Num++] = n; + + switch (m) { + case 1: + MakeIn("%2d"); + MakeOut((n == 0) ? "%#y" : (n == 3) ? "%#H" + : (n == 4) ? "%#M" : "%#S"); + break; + case 2: + MakeIn("%2d"); + MakeOut((n == 0) ? "%y" : (n == 3) ? "%H" + : (n == 4) ? "%M" : "%S"); + break; + default: + MakeIn("%4d"); + MakeOut("%Y"); + } /* endswitch m */ + + } /* end of MakeParm */ + +void MakeAMPM(int n) + { + char buf[8]; + int m = strlen(yytext); + +#ifdef DEBUG + fprintf(stderr, "AM: n=%d num=%d InFmt=%s OutFmt=%s;\n", + n, pp->Num, pp->InFmt, pp->OutFmt); +#endif + pp->Index[pp->Num++] = -n; + snprintf(buf, sizeof(buf), "%%%ds", m); + MakeIn(buf); + + if (pp->OutFmt) { + char *p; + + if ((p = strstr(pp->OutFmt, "%H"))) + *(p + 1) = 'I'; // 12-hour format + else if ((p = strstr(pp->OutFmt, "%#H"))) + *(p + 2) = 'I'; // 12-hour format + + MakeOut("%p"); + } /* endif Flag */ + + } /* end of MakeAMPM */ + +void MakeIn(const char *text) + { + if (!pp->InFmt) + return; + + strncat(pp->InFmt, text, (pp->Outsize - 1) - strlen(pp->InFmt)); + } /* end of MakeIn */ + +void MakeOut(const char *text) + { + if (!pp->OutFmt) return; + + strncat(pp->OutFmt, text, (pp->Outsize - 1) - strlen(pp->OutFmt)); + } /* end of MakeOut */ + +void Quotin(const char *text) + { + if (!pp->InFmt) + return; + + MakeIn(text); + pp->InFmt[strlen(pp->InFmt)-1] = '\0'; + } /* end of Quotin */ + +void Quotout(const char *text) + { + if (!pp->OutFmt) + return; + + MakeOut(text); + pp->OutFmt[strlen(pp->OutFmt)-1] = '\0'; + } /* end of Quotout */ + +int yywrap(void) + { + /* Avoid memory leak */ + if (yy_current_buffer) + yy_delete_buffer(yy_current_buffer); + + return 1; + } /* end of yywrap */ + |