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Diffstat (limited to 'newlib/libc/string/strncasecmp.c')
-rw-r--r--newlib/libc/string/strncasecmp.c64
1 files changed, 0 insertions, 64 deletions
diff --git a/newlib/libc/string/strncasecmp.c b/newlib/libc/string/strncasecmp.c
deleted file mode 100644
index 28c6cc44f..000000000
--- a/newlib/libc/string/strncasecmp.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-FUNCTION
- <<strncasecmp>>---case insensitive character string compare
-
-INDEX
- strncasecmp
-
-ANSI_SYNOPSIS
- #include <string.h>
- int strncasecmp(const char *<[a]>, const char * <[b]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
- #include <string.h>
- int strncasecmp(<[a]>, <[b]>, <[length]>)
- char *<[a]>;
- char *<[b]>;
- size_t <[length]>
-
-DESCRIPTION
- <<strncasecmp>> compares up to <[length]> characters
- from the string at <[a]> to the string at <[b]> in a
- case-insensitive manner.
-
-RETURNS
-
- If <<*<[a]>>> sorts lexicographically after <<*<[b]>>> (after
- both are converted to upper case), <<strncasecmp>> returns a
- number greater than zero. If the two strings are equivalent,
- <<strncasecmp>> returns zero. If <<*<[a]>>> sorts
- lexicographically before <<*<[b]>>>, <<strncasecmp>> returns a
- number less than zero.
-
-PORTABILITY
-<<strncasecmp>> is in the Berkeley Software Distribution.
-
-<<strncasecmp>> requires no supporting OS subroutines. It uses
-tolower() from elsewhere in this library.
-
-QUICKREF
- strncasecmp
-*/
-
-#include <string.h>
-#include <ctype.h>
-
-int
-_DEFUN (strncasecmp, (s1, s2, n),
- _CONST char *s1 _AND
- _CONST char *s2 _AND
- size_t n)
-{
- if (n == 0)
- return 0;
-
- while (n-- != 0 && tolower(*s1) == tolower(*s2))
- {
- if (n == 0 || *s1 == '\0' || *s2 == '\0')
- break;
- s1++;
- s2++;
- }
-
- return tolower(*(unsigned char *) s1) - tolower(*(unsigned char *) s2);
-}