diff options
Diffstat (limited to 'newlib/libc/string/strcspn.c')
-rw-r--r-- | newlib/libc/string/strcspn.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/newlib/libc/string/strcspn.c b/newlib/libc/string/strcspn.c deleted file mode 100644 index fe68b8f..0000000 --- a/newlib/libc/string/strcspn.c +++ /dev/null @@ -1,54 +0,0 @@ -/* -FUNCTION - <<strcspn>>---count chars not in string - -INDEX - strcspn - -ANSI_SYNOPSIS - size_t strcspn(const char *<[s1]>, const char *<[s2]>); - -TRAD_SYNOPSIS - size_t strcspn(<[s1]>, <[s2]>) - char *<[s1]>; - char *<[s2]>; - -DESCRIPTION - This function computes the length of the initial part of - the string pointed to by <[s1]> which consists entirely of - characters <[NOT]> from the string pointed to by <[s2]> - (excluding the terminating null character). - -RETURNS - <<strcspn>> returns the length of the substring found. - -PORTABILITY -<<strcspn>> is ANSI C. - -<<strcspn>> requires no supporting OS subroutines. - */ - -#include <string.h> - -size_t -_DEFUN (strcspn, (s1, s2), - _CONST char *s1 _AND - _CONST char *s2) -{ - _CONST char *s = s1; - _CONST char *c; - - while (*s1) - { - for (c = s2; *c; c++) - { - if (*s1 == *c) - break; - } - if (*c) - break; - s1++; - } - - return s1 - s; -} |