X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Flibc.c;h=ef944267b102b135056a4c1fe9fa33b858f4b315;hb=4ebe00546574e97c5316881881f7f2562deea74b;hp=08ebc623d0b81706342a789248d4fc2c2e9f4c25;hpb=bf62604f78c2d8bc88cac3664e15ed02c6e6d581;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/libc.c b/KernelLand/Kernel/libc.c
index 08ebc623..ef944267 100644
--- a/KernelLand/Kernel/libc.c
+++ b/KernelLand/Kernel/libc.c
@@ -49,6 +49,7 @@ EXPORT(tolower);
 
 EXPORT(strucmp);
 EXPORT(strchr);
+EXPORT(strrchr);
 EXPORT(strpos);
 EXPORT(strlen);
 EXPORT(strcpy);
@@ -529,6 +530,15 @@ char *strchr(const char *__s, int __c)
 	return NULL;
 }
 
+char *strrchr(const char *__s, int __c)
+{
+	size_t ofs = strlen(__s);
+	while(--ofs && __s[ofs] != __c);
+	if( __s[ofs] == __c )
+		return (char*)__s + ofs;
+	return NULL;
+}
+
 /**
  * \fn int strpos(const char *Str, char Ch)
  * \brief Search a string for an ascii character