From 77adf4cd648dce41f89469dd185deec6b6b53a0b Mon Sep 17 00:00:00 2001 From: Vikas Gorur Date: Wed, 18 Feb 2009 17:36:07 +0530 Subject: Added all files --- argp-standalone/strchrnul.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 argp-standalone/strchrnul.c (limited to 'argp-standalone/strchrnul.c') diff --git a/argp-standalone/strchrnul.c b/argp-standalone/strchrnul.c new file mode 100644 index 00000000..ee4145e4 --- /dev/null +++ b/argp-standalone/strchrnul.c @@ -0,0 +1,23 @@ +/* strchrnul.c + * + */ + +/* Written by Niels Möller + * + * 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; +} -- cgit