X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=compat%2Fgetdelim.c;h=407f3d07c7443836a11b5dbc9236337e7e6294e7;hp=b74e5b5350055d63cbd667bdb3c7625ce88fca44;hb=e2dd4ac00b9979de34bd517fa57de56260d38755;hpb=96c9109d94ddd985994cb431080d2823688b0ed6

diff --git a/compat/getdelim.c b/compat/getdelim.c
index b74e5b53..407f3d07 100644
--- a/compat/getdelim.c
+++ b/compat/getdelim.c
@@ -19,7 +19,7 @@
 
 /* Ported from glibc by Simon Josefsson. */
 
-#include <config.h>
+#include "compat.h"
 
 #include <stdio.h>
 
@@ -54,7 +54,7 @@
 ssize_t
 getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp)
 {
-  ssize_t result;
+  ssize_t result = -1;
   size_t cur_len = 0;
 
   if (lineptr == NULL || n == NULL || fp == NULL)
@@ -124,7 +124,7 @@ getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp)
 	break;
     }
   (*lineptr)[cur_len] = '\0';
-  result = cur_len ? cur_len : result;
+  result = cur_len ? (ssize_t) cur_len : result;
 
  unlock_return:
   funlockfile (fp); /* doesn't set errno */