fix some signed/unsigned warnings and style fixes

This commit is contained in:
Hiltjo Posthuma
2015-03-27 17:03:44 +01:00
parent 57dc7b94b0
commit a9bedca038
5 changed files with 7 additions and 6 deletions

2
comm.c
View File

@@ -68,7 +68,7 @@ main(int argc, char *argv[])
eprintf("getline %s:", argv[i]);
if (diff && line[!i][0])
printline(!i, line[!i]);
while (getline(&line[!i], &linelen[!i], fp[!i]) >= 0)
while (getline(&line[!i], &linelen[!i], fp[!i]) > 0)
printline(!i, line[!i]);
if (ferror(fp[!i]))
eprintf("getline %s:", argv[!i]);