separate getc/putc from fgetc/fputc

[musl] / src / stdio / getc.c

diff --git a/src/stdio/getc.c b/src/stdio/getc.c
new file mode 100644 (file)
index 0000000..b3f351d
--- /dev/null
+++ b/src/stdio/getc.c
@@ -0,0 +1,13 @@
+#include "stdio_impl.h"
+
+int getc(FILE *f)
+{
+       int c;
+       if (f->lock < 0 || !__lockfile(f))
+               return getc_unlocked(f);
+       c = getc_unlocked(f);
+       __unlockfile(f);
+       return c;
+}
+
+weak_alias(getc, _IO_getc);