scc

commit a891448dfebfde12ae05c961bb2337d76e72a643
parent 26d544e443cbc7965ae5450a84d3125e56d354c4
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Mon,  4 Dec 2017 13:35:03 +0000

[lib/c] Add fgetc(), fputc(), getchar() and putchar()

Diffstat:
M
lib/c/src/Makefile
 | 
2
+-
A
lib/c/src/fgetc.c
 | 
9
+++++++++
A
lib/c/src/fputc.c
 | 
9
+++++++++
A
lib/c/src/getchar.c
 | 
9
+++++++++
A
lib/c/src/putchar.c
 | 
9
+++++++++

5 files changed, 37 insertions(+), 1 deletion(-)
diff --git a/lib/c/src/Makefile b/lib/c/src/Makefile
@@ -11,7 +11,7 @@ OBJ = assert.o strcpy.o strcmp.o strlen.o strchr.o \
       isxdigit.o toupper.o tolower.o ctype.o setlocale.o \
       localeconv.o atoi.o atol.o atoll.o atexit.o exit.o \
       printf.o fprintf.o vfprintf.o \
-      fgets.o gets.o \
+      fgets.o gets.of fgetc.o fputc.o getchar.o putchar.o \
       realloc.o calloc.o malloc.o
 
 all: $(ARCH)-libc.a
diff --git a/lib/c/src/fgetc.c b/lib/c/src/fgetc.c
@@ -0,0 +1,9 @@
+
+#include <stdio.h>
+#undef fgetc
+
+int
+fgetc(FILE *fp)
+{
+	return getc(fp);
+}
diff --git a/lib/c/src/fputc.c b/lib/c/src/fputc.c
@@ -0,0 +1,9 @@
+
+#include <stdio.h>
+#undef fputc
+
+int
+fputc(int c, FILE *fp)
+{
+	return putc(c, fp);
+}
diff --git a/lib/c/src/getchar.c b/lib/c/src/getchar.c
@@ -0,0 +1,9 @@
+
+#include <stdio.h>
+#undef getchar
+
+int
+getchar(void)
+{
+	return getc(stdin);
+}
diff --git a/lib/c/src/putchar.c b/lib/c/src/putchar.c
@@ -0,0 +1,9 @@
+
+#include <stdio.h>
+#undef putchar
+
+int
+putchar(int ch)
+{
+	return putc(ch, stdin);
+}