diff options
Diffstat (limited to 'libc-top-half/musl/src/stdio/gets.c')
-rw-r--r-- | libc-top-half/musl/src/stdio/gets.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/stdio/gets.c b/libc-top-half/musl/src/stdio/gets.c new file mode 100644 index 0000000..17963b9 --- /dev/null +++ b/libc-top-half/musl/src/stdio/gets.c @@ -0,0 +1,15 @@ +#include "stdio_impl.h" +#include <limits.h> +#include <string.h> + +char *gets(char *s) +{ + size_t i=0; + int c; + FLOCK(stdin); + while ((c=getc_unlocked(stdin)) != EOF && c != '\n') s[i++] = c; + s[i] = 0; + if (c != '\n' && (!feof(stdin) || !i)) s = 0; + FUNLOCK(stdin); + return s; +} |