No need to dynamically allocate *cmd[]
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parent
1bc2296bac
commit
7969fcd2c2
7
xargs.c
7
xargs.c
@ -22,7 +22,7 @@ static char *poparg(void);
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static void waitchld(void);
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static void spawn(void);
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static char **cmd;
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static char *cmd[NARGS];
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static char *argb;
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static size_t argbsz;
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static size_t argbpos;
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@ -61,10 +61,6 @@ main(int argc, char *argv[])
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/* Leave some room for environment variables */
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argmaxsz -= 4 * 1024;
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cmd = malloc(NARGS * sizeof(*cmd));
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if (!cmd)
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eprintf("malloc:");
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leftover = 0;
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do {
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argsz = 0; i = 0;
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@ -98,7 +94,6 @@ main(int argc, char *argv[])
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} while (arg);
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free(argb);
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free(cmd);
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return nerrors > 0 ? 123 : 0;
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}
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