strchr.c

/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
#-----------------------------------------------------------------------
# Copyright 2001-2004, ps2dev - http://www.ps2dev.org
# Licenced under Academic Free License version 2.0
# Review ps2sdk README & LICENSE files for further details.
*/
 
#define SYSCLIB_DISABLE_BUILTINS
#include <sysclib.h>
 
char *strchr(const char *s, int c)
{
 
    if (!s)
    {
        return 0;
    }
    while (1)
    {
        int v2;
 
        v2 = *s;
        if (v2 == (char)c)
        {
            break;
        }
        s += 1;
        if (!v2)
        {
            return 0;
        }
    }
    return (char *)s;
}