[PATCH 4/4] util: remove dead code in freadline_wrapped
flat view
STALE4277d
From: Caio Marcelo de Oliveira Filho <hidden>
Date: 2015-01-21 11:37:49
Subsystem:
the rest · Maintainer:
Linus Torvalds
Each loop iteration starts with 'i < size'. When i is changed the invariant is kept by checking if 'i == size' and growing the buffer. --- shared/util.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/shared/util.c b/shared/util.c
index 479f0fe..1a2b17c 100644
--- a/shared/util.c
+++ b/shared/util.c@@ -314,13 +314,7 @@ char *freadline_wrapped(FILE *fp, unsigned int *linenum) n++; { - char *ret; - if (i == size) { - ret = realloc(buf, size + 1); - if (!ret) - return NULL; - } else - ret = buf; + char *ret = buf; ret[i] = '\0'; buf = NULL; if (linenum)
--
2.2.2