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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 12:06:34 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 12:06:34 +0000 |
| commit | 5e61585d76ae77fd5e9e96ebabb57afa4d74880d (patch) | |
| tree | 2b467823aaeebc7ef8bc9e3cabe8074eaef1666d /src/util/skipblanks.c | |
| parent | Initial commit. (diff) | |
| download | postfix-5e61585d76ae77fd5e9e96ebabb57afa4d74880d.tar.xz postfix-5e61585d76ae77fd5e9e96ebabb57afa4d74880d.zip | |
Adding upstream version 3.5.24.upstream/3.5.24
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/util/skipblanks.c')
| -rw-r--r-- | src/util/skipblanks.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/util/skipblanks.c b/src/util/skipblanks.c new file mode 100644 index 0000000..fc19284 --- /dev/null +++ b/src/util/skipblanks.c @@ -0,0 +1,43 @@ +/*++ +/* NAME +/* skipblanks 3 +/* SUMMARY +/* skip leading whitespace +/* SYNOPSIS +/* #include <stringops.h> +/* +/* char *skipblanks(string) +/* const char *string; +/* DESCRIPTION +/* skipblanks() returns a pointer to the first non-whitespace +/* character in the specified string, or a pointer to the string +/* terminator when the string contains all white-space characters. +/* LICENSE +/* .ad +/* .fi +/* The Secure Mailer license must be distributed with this software. +/* AUTHOR(S) +/* Wietse Venema +/* IBM T.J. Watson Research +/* P.O. Box 704 +/* Yorktown Heights, NY 10598, USA +/*--*/ + +/* System library. */ + +#include "sys_defs.h" +#include <ctype.h> + +/* Utility library. */ + +#include "stringops.h" + +char *skipblanks(const char *string) +{ + const char *cp; + + for (cp = string; *cp != 0; cp++) + if (!ISSPACE(*cp)) + break; + return ((char *) cp); +} |