Fix include/errno.h to not use kernel header, and instead use bits/errno.h.

This required we use _LIBC instead of __LIBC__ to be consistent with glibc.
This had some sideffects in sys/syscalls.h.  While fixing things, I made
everything use __set_errno() for (eventual) thread support.
 -Erik

1 files changed, 2 insertions, 2 deletions

diff --git a/libc/string/config.c b/libc/string/config.c
index dad9a723e..3330ffd19 100644
--- a/libc/string/config.c
+++ b/libc/string/config.c
@@ -42,7 +42,7 @@ char **cfgread(FILE * fp)
 	int i;
 
 	if (!fp) {
-		errno = EIO;
+		__set_errno(EIO);
 		return (void *) 0;
 	}
 
@@ -73,7 +73,7 @@ char **cfgfind(FILE * fp, char *var)
 	char search[80];
 
 	if (!fp || !var) {
-		errno = EIO;
+		__set_errno(EIO);
 		return (void *) 0;
 	}