diff options
Diffstat (limited to 'newlib/libc/string/bcmp.c')
-rw-r--r-- | newlib/libc/string/bcmp.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/newlib/libc/string/bcmp.c b/newlib/libc/string/bcmp.c new file mode 100644 index 0000000..b6a4d52 --- /dev/null +++ b/newlib/libc/string/bcmp.c @@ -0,0 +1,50 @@ +/* +FUNCTION + <<bcmp>>---compare two memory areas + +INDEX + bcmp + +ANSI_SYNOPSIS + #include <string.h> + int bcmp(const char *<[s1]>, const char *<[s2]>, size_t <[n]>); + +TRAD_SYNOPSIS + #include <string.h> + int bcmp(<[s1]>, <[s2]>, <[n]>) + char *<[s1]>; + char *<[s2]>; + size_t <[n]>; + +DESCRIPTION + This function compares not more than <[n]> characters of the + object pointed to by <[s1]> with the object pointed to by <[s2]>. + + This function is identical to <<memcmp>>. + + + +RETURNS + The function returns an integer greater than, equal to or + less than zero according to whether the object pointed to by + <[s1]> is greater than, equal to or less than the object + pointed to by <[s2]>. + +PORTABILITY +<<bcmp>> requires no supporting OS subroutines. + +QUICKREF + bcmp ansi pure +*/ + +#include <string.h> + +int +_DEFUN (bcmp, (m1, m2, n), + _CONST char *m1 _AND + _CONST char *m2 _AND + size_t n) + +{ + return memcmp (m1, m2, n); +} |