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| author | Jakob Kaivo <jkk@ung.org> | 2024-01-30 14:25:31 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-30 14:25:31 -0500 |
| commit | 000a7c045c98c30aac86db93f8c9c978e5ca8c59 (patch) | |
| tree | f882b1258d0c9b32f8517a9557b86e6ebc8aa9bb /src/stdio/getchar.c | |
| parent | b25685d5dc26370ecae112f805b4141c4efdeea4 (diff) | |
update standards and safety checks
Diffstat (limited to 'src/stdio/getchar.c')
| -rw-r--r-- | src/stdio/getchar.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/stdio/getchar.c b/src/stdio/getchar.c index 2d229847..faee8889 100644 --- a/src/stdio/getchar.c +++ b/src/stdio/getchar.c @@ -1,11 +1,12 @@ -#if 0 - #include <stdio.h> +#include "_stdio.h" +#undef getchar /** read a character from stdin **/ int getchar(void) { + SIGNAL_SAFE(0); /* RETURN_SUCCESS(the next character); RETURN_FAILURE(CONSTANT(EOF)); @@ -20,6 +21,3 @@ reads the next character from ARGUMENT(stdin). /* STDC(1) */ - - -#endif |