diff options
author | Harshavardhana <harsha@harshavardhana.net> | 2014-03-26 16:55:12 -0700 |
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committer | Anand Avati <avati@redhat.com> | 2014-04-04 21:52:10 -0700 |
commit | b66568b6cb6694016f95e9d5a5220d3bde76907d (patch) | |
tree | 02dd9b7cf88a65cb4b3661fbce300c733c967ccc /contrib/argp-standalone/strchrnul.c | |
parent | d8dd4049143c191cea451bade470b906c67dbbe0 (diff) |
build: move argp-standalone into contrib/ directory
Change-Id: Iedcddf95c3577da644c0aebbb297b04c93f1b6fe
BUG: 1081274
Signed-off-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-on: http://review.gluster.org/7352
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'contrib/argp-standalone/strchrnul.c')
-rw-r--r-- | contrib/argp-standalone/strchrnul.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/contrib/argp-standalone/strchrnul.c b/contrib/argp-standalone/strchrnul.c new file mode 100644 index 00000000000..ee4145e4eda --- /dev/null +++ b/contrib/argp-standalone/strchrnul.c @@ -0,0 +1,23 @@ +/* strchrnul.c + * + */ + +/* Written by Niels Möller <nisse@lysator.liu.se> + * + * This file is hereby placed in the public domain. + */ + +/* FIXME: What is this function supposed to do? My guess is that it is + * like strchr, but returns a pointer to the NUL character, not a NULL + * pointer, if the character isn't found. */ + +char *strchrnul(const char *, int ); + +char *strchrnul(const char *s, int c) +{ + const char *p = s; + while (*p && (*p != c)) + p++; + + return (char *) p; +} |