e60c56932
Denys Vlasenko
2021-09-09
Subject
awk: code shrink
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editors/awk.c+7 -8
| @@ -2351,16 +2351,15 @@ static char *awk_printf(node *n, size_t *len) | |
| c = *f; | |
| if (!c) /* no percent chars found at all */ | |
| goto nul; | |
| - | if (c == '%') { |
| - | c = *++f; |
| - | if (!c) /* we are past % in "....%" */ |
| - | goto nul; |
| - | break; |
| - | } |
| f++; | |
| + | if (c == '%') |
| + | break; |
| } | |
| - | /* we are past % in "....%...", c == char after % */ |
| - | if (c == '%') { /* double % */ |
| + | /* we are past % in "....%..." */ |
| + | c = *f; |
| + | if (!c) /* "....%" */ |
| + | goto nul; |
| + | if (c == '%') { /* "....%%...." */ |
| slen = f - s; | |
| s = xstrndup(s, slen); | |
| f++; | |