usr: libc: Add stdio read routines

Added fread(), fgetc(), getc(), and getchar()

Signed-off-by: Quinn Stephens <quinn@osmora.org>
Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/libc/include/stdio.h b/lib/libc/include/stdio.h
index b3bf8df..cdb9c14 100644
--- a/lib/libc/include/stdio.h
+++ b/lib/libc/include/stdio.h
@@ -68,14 +68,19 @@ extern FILE *stdout;
 extern FILE *stderr;
 
 #define putc(c, stream) fputc((c), (stream))
+#define getc(stream)    fgetc((stream))
 
 __BEGIN_DECLS
 
+size_t fread(void *__restrict ptr, size_t size, size_t n, FILE *__restrict stream);
 size_t fwrite(const void *__restrict ptr, size_t size, size_t n, FILE *__restrict stream);
 
 int fputc(int c, FILE *stream);
 int putchar(int c);
 
+int fgetc(FILE *stream);
+int getchar(void);
+
 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 int fputs(const char *__restrict s, FILE *__restrict stream);
 #else