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Use explicit braces to avoid ambiguous else.

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This commit is contained in:
Xin LI 2006-12-09 15:23:20 +00:00
parent f2588359cb
commit 82417e9f03
1 changed files with 2 additions and 1 deletions
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3
usr.bin/jot/jot.c
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@ -393,11 +393,12 @@ getformat(void)
if (boring) /* no need to bother */ if (boring) /* no need to bother */
return; return;
for (p = format; *p; p++) /* look for '%' */ for (p = format; *p; p++) /* look for '%' */
if (*p == '%') if (*p == '%') {
if (p[1] == '%') if (p[1] == '%')
p++; /* leave %% alone */ p++; /* leave %% alone */
else else
break; break;
}
sz = sizeof(format) - strlen(format) - 1; sz = sizeof(format) - strlen(format) - 1;
if (!*p && !chardata) { if (!*p && !chardata) {
if (snprintf(p, sz, "%%.%df", prec) >= (int)sz) if (snprintf(p, sz, "%%.%df", prec) >= (int)sz)