*: introduce and use FAST_FUNC: regparm on i386, otherwise no-on
text data bss dec hex filename
808035 611 6868 815514 c719a busybox_old
804472 611 6868 811951 c63af busybox_unstripped
diff --git a/libbb/get_line_from_file.c b/libbb/get_line_from_file.c
index b88872d..66ea5a1 100644
--- a/libbb/get_line_from_file.c
+++ b/libbb/get_line_from_file.c
@@ -16,7 +16,7 @@
* must be free'ed by the caller. If end is NULL '\n' isn't considered
* end of line. If end isn't NULL, length of the chunk read is stored in it.
* Return NULL if EOF/error */
-char *bb_get_chunk_from_file(FILE *file, int *end)
+char* FAST_FUNC bb_get_chunk_from_file(FILE *file, int *end)
{
int ch;
int idx = 0;
@@ -49,7 +49,7 @@
}
/* Get line, including trailing \n if any */
-char *xmalloc_fgets(FILE *file)
+char* FAST_FUNC xmalloc_fgets(FILE *file)
{
int i;
@@ -57,7 +57,7 @@
}
/* Get line. Remove trailing \n */
-char *xmalloc_fgetline(FILE *file)
+char* FAST_FUNC xmalloc_fgetline(FILE *file)
{
int i;
char *c = bb_get_chunk_from_file(file, &i);