diff options
Diffstat (limited to 'man3/wordexp.3')
| -rw-r--r-- | man3/wordexp.3 | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/man3/wordexp.3 b/man3/wordexp.3 index 554c266..b078707 100644 --- a/man3/wordexp.3 +++ b/man3/wordexp.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: GPL-2.0-or-later .\" -.TH wordexp 3 2023-07-20 "Linux man-pages 6.05.01" +.TH wordexp 3 2023-10-31 "Linux man-pages 6.7" .SH NAME wordexp, wordfree \- perform word expansion like a posix-shell .SH LIBRARY @@ -12,17 +12,17 @@ Standard C library .SH SYNOPSIS .nf .B "#include <wordexp.h>" -.PP +.P .BI "int wordexp(const char *restrict " s ", wordexp_t *restrict " p \ ", int " flags ); .BI "void wordfree(wordexp_t *" p ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR wordexp (), .BR wordfree (): .nf @@ -62,7 +62,7 @@ is sometimes (depending on see below) used to indicate the number of initial elements in the .I we_wordv array that should be filled with NULLs. -.PP +.P The function .BR wordfree () frees the allocated memory again. @@ -80,7 +80,7 @@ parameters. In particular, there must not be any unescaped newline or |, &, ;, <, >, (, ), {, } characters outside a command substitution or parameter substitution context. -.PP +.P If the argument .I s contains a word that starts with an unquoted comment character #, @@ -93,10 +93,10 @@ variable substitution (replacing $FOO by the value of the environment variable FOO), command substitution (replacing $(command) or \`command\` by the output of command), arithmetic expansion, field splitting, wildcard expansion, quote removal. -.PP +.P The result of expansion of special parameters ($@, $*, $#, $?, $\-, $$, $!, $0) is unspecified. -.PP +.P Field splitting is done using the environment variable $IFS. If it is not set, the field separators are space, tab, and newline. .SS The output array @@ -195,7 +195,7 @@ T{ .BR wordfree () T} Thread safety MT-Safe .TE -.sp 1 +.P In the above table, .I utent in @@ -218,7 +218,7 @@ glibc 2.1. .SH EXAMPLES The output of the following example program is approximately that of "ls [a-c]*.c". -.PP +.P .\" SRC BEGIN (wordexp.c) .EX #include <stdio.h> |