diff options
Diffstat (limited to 'newlib/libc/string/strpbrk.c')
-rw-r--r-- | newlib/libc/string/strpbrk.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/newlib/libc/string/strpbrk.c b/newlib/libc/string/strpbrk.c deleted file mode 100644 index e7f2dd2..0000000 --- a/newlib/libc/string/strpbrk.c +++ /dev/null @@ -1,58 +0,0 @@ -/* -FUNCTION - <<strpbrk>>---find chars in string - -INDEX - strpbrk - -ANSI_SYNOPSIS - #include <string.h> - char *strpbrk(const char *<[s1]>, const char *<[s2]>); - -TRAD_SYNOPSIS - #include <string.h> - char *strpbrk(<[s1]>, <[s2]>) - char *<[s1]>; - char *<[s2]>; - -DESCRIPTION - This function locates the first occurence in the string - pointed to by <[s1]> of any character in string pointed to by - <[s2]> (excluding the terminating null character). - -RETURNS - <<strpbrk>> returns a pointer to the character found in <[s1]>, or a - null pointer if no character from <[s2]> occurs in <[s1]>. - -PORTABILITY -<<strpbrk>> requires no supporting OS subroutines. -*/ - -#include <string.h> - -char * -_DEFUN (strpbrk, (s1, s2), - _CONST char *s1 _AND - _CONST char *s2) -{ - _CONST char *c = s2; - if (!*s1) - return (char *) NULL; - - while (*s1) - { - for (c = s2; *c; c++) - { - if (*s1 == *c) - break; - } - if (*c) - break; - s1++; - } - - if (*c == '\0') - s1 = NULL; - - return (char *) s1; -} |