From 000a7c045c98c30aac86db93f8c9c978e5ca8c59 Mon Sep 17 00:00:00 2001 From: Jakob Kaivo Date: Tue, 30 Jan 2024 14:25:31 -0500 Subject: update standards and safety checks --- src/stdio/fopen.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'src/stdio/fopen.c') diff --git a/src/stdio/fopen.c b/src/stdio/fopen.c index d20015ca..b62491bc 100644 --- a/src/stdio/fopen.c +++ b/src/stdio/fopen.c @@ -1,9 +1,8 @@ -#if 0 - #include #include #include #include "_stdio.h" +#undef fopen /** open a file stream **/ @@ -12,6 +11,8 @@ FILE * fopen(const char * restrict filename, const char * restrict mode) FILE *f = NULL; size_t i; + SIGNAL_SAFE(0); + for (i = 0; i < FOPEN_MAX; i++) { if (__stdio.FILES[i].bmode == 0) { f = &(__stdio.FILES[i]); @@ -65,6 +66,3 @@ The error and end-of-file indicators are cleared. /* STDC(1) */ - - -#endif -- cgit v1.2.1