diff options
Diffstat (limited to '')
| -rw-r--r-- | man3/argz_add.3 | 55 |
1 files changed, 27 insertions, 28 deletions
diff --git a/man3/argz_add.3 b/man3/argz_add.3 index 3654e7b..c61705a 100644 --- a/man3/argz_add.3 +++ b/man3/argz_add.3 @@ -6,7 +6,7 @@ .\" based on the description in glibc source and infopages .\" .\" Corrections and additions, aeb -.TH argz_add 3 2023-07-20 "Linux man-pages 6.05.01" +.TH argz_add 3 2023-10-31 "Linux man-pages 6.7" .SH NAME argz_add, argz_add_sep, argz_append, argz_count, argz_create, argz_create_sep, argz_delete, argz_extract, argz_insert, @@ -17,52 +17,52 @@ Standard C library .SH SYNOPSIS .nf .B "#include <argz.h>" -.PP +.P .BI "error_t argz_add(char **restrict " argz ", size_t *restrict " argz_len , .BI " const char *restrict " str ); -.PP +.P .BI "error_t argz_add_sep(char **restrict " argz \ ", size_t *restrict " argz_len , .BI " const char *restrict " str ", int " delim ); -.PP +.P .BI "error_t argz_append(char **restrict " argz ", size_t *restrict " argz_len , .BI " const char *restrict " buf ", size_t " buf_len ); -.PP +.P .BI "size_t argz_count(const char *" argz ", size_t " argz_len ); -.PP +.P .BI "error_t argz_create(char *const " argv "[], char **restrict " argz , .BI " size_t *restrict " argz_len ); -.PP +.P .BI "error_t argz_create_sep(const char *restrict " str ", int " sep , .BI " char **restrict " argz ", size_t *restrict " argz_len ); -.PP +.P .BI "void argz_delete(char **restrict " argz ", size_t *restrict " argz_len , .BI " char *restrict " entry ); -.PP +.P .BI "void argz_extract(const char *restrict " argz ", size_t " argz_len , .BI " char **restrict " argv ); -.PP +.P .BI "error_t argz_insert(char **restrict " argz ", size_t *restrict " argz_len , .BI " char *restrict " before ", const char *restrict " entry ); -.PP +.P .BI "char *argz_next(const char *restrict " argz ", size_t " argz_len , .BI " const char *restrict " entry ); -.PP +.P .BI "error_t argz_replace(char **restrict " argz \ ", size_t *restrict " argz_len , .BI " const char *restrict " str ", const char *restrict " with , .BI " unsigned int *restrict " replace_count ); -.PP +.P .BI "void argz_stringify(char *" argz ", size_t " len ", int " sep ); .fi .SH DESCRIPTION These functions are glibc-specific. -.PP +.P An argz vector is a pointer to a character buffer together with a length. The intended interpretation of the character buffer is an array of strings, where the strings are separated by null bytes (\[aq]\e0\[aq]). If the length is nonzero, the last byte of the buffer must be a null byte. -.PP +.P These functions are for handling argz vectors. The pair (NULL,0) is an argz vector, and, conversely, argz vectors of length 0 must have null pointer. @@ -71,7 +71,7 @@ Allocation of nonempty argz vectors is done using so that .BR free (3) can be used to dispose of them again. -.PP +.P .BR argz_add () adds the string .I str @@ -81,7 +81,7 @@ and updates .I *argz and .IR *argz_len . -.PP +.P .BR argz_add_sep () is similar, but splits the string .I str @@ -89,7 +89,7 @@ into substrings separated by the delimiter .IR delim . For example, one might use this on a UNIX search path with delimiter \[aq]:\[aq]. -.PP +.P .BR argz_append () appends the argz vector .RI ( buf ,\ buf_len ) @@ -103,12 +103,12 @@ and .I *argz_len will be increased by .IR buf_len .) -.PP +.P .BR argz_count () counts the number of strings, that is, the number of null bytes (\[aq]\e0\[aq]), in .RI ( argz ,\ argz_len ). -.PP +.P .BR argz_create () converts a UNIX-style argument vector .IR argv , @@ -116,7 +116,7 @@ terminated by .IR "(char\ *)\ 0" , into an argz vector .RI ( *argz ,\ *argz_len ). -.PP +.P .BR argz_create_sep () converts the null-terminated string .I str @@ -124,7 +124,7 @@ into an argz vector .RI ( *argz ,\ *argz_len ) by breaking it up at every occurrence of the separator .IR sep . -.PP +.P .BR argz_delete () removes the substring pointed to by .I entry @@ -134,7 +134,7 @@ and updates .I *argz and .IR *argz_len . -.PP +.P .BR argz_extract () is the opposite of .BR argz_create (). @@ -149,7 +149,7 @@ The array must have room for .IR argz_count ( argz ", " argz_len ") + 1" pointers. -.PP +.P .BR argz_insert () is the opposite of .BR argz_delete (). @@ -168,7 +168,7 @@ If is NULL, then .I entry will inserted at the end. -.PP +.P .BR argz_next () is a function to step through the argz vector. If @@ -177,7 +177,7 @@ is NULL, the first entry is returned. Otherwise, the entry following is returned. It returns NULL if there is no following entry. -.PP +.P .BR argz_replace () replaces each occurrence of .I str @@ -189,7 +189,7 @@ If is non-NULL, .I *replace_count will be incremented by the number of replacements. -.PP +.P .BR argz_stringify () is the opposite of .BR argz_create_sep (). @@ -228,7 +228,6 @@ T{ .BR argz_stringify () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS GNU. .SH BUGS |