[klibc] stdio: Add feof()

Initial implementation.

Signed-off-by: maximilian attems <max@stro.at>

3 files changed, 8 insertions, 1 deletions

diff --git a/usr/include/stdio.h b/usr/include/stdio.h
index 332254669e11a..eac9a09463d0e 100644
--- a/usr/include/stdio.h
+++ b/usr/include/stdio.h
@@ -115,6 +115,7 @@ __static_inline int ferror(FILE * __f)
 	(void)__f;
 	return 0;
 }
+__extern int feof(FILE *);
 __extern int fflush(FILE *);
 
 __extern int sscanf(const char *, const char *, ...);
diff --git a/usr/klibc/Kbuild b/usr/klibc/Kbuild
index e655d67b442c7..f67ba1c16c43e 100644
--- a/usr/klibc/Kbuild
+++ b/usr/klibc/Kbuild
@@ -60,7 +60,7 @@ klib-y := vsnprintf.o snprintf.o vsprintf.o sprintf.o \
 	  setmntent.o endmntent.o getmntent.o \
 	  stdio/fclose.o stdio/fopen.o stdio/fdopen.o stdio/fxopen.o \
 	  stdio/fread.o stdio/fwrite.o stdio/fflush.o \
-	  stdio/fseek.o stdio/ungetc.o
+	  stdio/fseek.o stdio/ungetc.o stdio/feof.o
 
 klib-$(CONFIG_KLIBC_ERRLIST) += errlist.o
 
diff --git a/usr/klibc/stdio/feof.c b/usr/klibc/stdio/feof.c
new file mode 100644
index 0000000000000..01c26e162ef8a
--- /dev/null
+++ b/usr/klibc/stdio/feof.c
@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int feof(FILE *f)
+{
+	return f->flags & _IO_FILE_FLAG_EOF;
+}