3177ba085
Denis Vlasenko
2008-07-13
Subject
ash: small code shrink
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shell/ash.c+5 -5
| @@ -1656,12 +1656,12 @@ struct shparam { | |
| static void | |
| freeparam(volatile struct shparam *param) | |
| { | |
| - | char **ap; |
| - | |
| if (param->malloced) { | |
| - | for (ap = param->p; *ap; ap++) |
| - | free(*ap); |
| - | free(param->p); |
| + | char **ap, **ap1; |
| + | ap = ap1 = param->p; |
| + | while (*ap) |
| + | free(*ap++); |
| + | free(ap1); |
| } | |
| } | |