Author: cy
Date: Fri Nov 3 13:08:29 2017
New Revision: 325357
URL: https://svnweb.freebsd.org/changeset/base/325357
Log:
While discussing the new gets_s.c in D12785, ed@ suggested putting
{}'s around the if (c == EOF) block to prevent potential 'trailing else'
issues from being introduced when refactoring. As my gets_s() code
is based on this, it makes sense to fix the same issue here first
here and now, then do an svn copy again to capture this history).
Suggested by: ed@ in D12785
Modified:
head/lib/libc/stdio/gets.c
Modified: head/lib/libc/stdio/gets.c
==============================================================================
--- head/lib/libc/stdio/gets.c Fri Nov 3 12:52:59 2017 (r325356)
+++ head/lib/libc/stdio/gets.c Fri Nov 3 13:08:29 2017 (r325357)
@@ -61,13 +61,13 @@ gets(char *buf)
warned = 1;
}
for (s = buf; (c = __sgetc(stdin)) != '\n'; ) {
- if (c == EOF)
+ if (c == EOF) {
if (s == buf) {
ret = NULL;
goto end;
} else
break;
- else
+ } else
*s++ = c;
}
*s = 0;
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