Fix memchr(3) missing an unsigned char cast.

This commit is contained in:
Jonas 'Sortie' Termansen 2014-04-28 18:35:50 +02:00
parent 1a99dc5048
commit d880a9a797
1 changed files with 4 additions and 6 deletions

View File

@ -1,6 +1,6 @@
/******************************************************************************* /*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012. Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2014.
This file is part of the Sortix C Library. This file is part of the Sortix C Library.
@ -22,15 +22,13 @@
*******************************************************************************/ *******************************************************************************/
#include <stdint.h>
#include <string.h> #include <string.h>
extern "C" void* memchr(const void* s, int c, size_t size) extern "C" void* memchr(const void* s, int c, size_t size)
{ {
const uint8_t* buf = (const uint8_t*) s; const unsigned char* buf = (const unsigned char*) s;
for ( size_t i = 0; i < size; i++ ) for ( size_t i = 0; i < size; i++ )
{ if ( buf[i] == (unsigned char) c )
if ( buf[i] == c ) { return (void*) (buf + i); } return (void*) (buf + i);
}
return NULL; return NULL;
} }