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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
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10
libc/string/memchr.cpp
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@ -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.
@ -22,15 +22,13 @@
*******************************************************************************/
#include <stdint.h>
#include <string.h>
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++ )
{
if ( buf[i] == c ) { return (void*) (buf + i); }
}
if ( buf[i] == (unsigned char) c )
return (void*) (buf + i);
return NULL;
}