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| author | Rob Landley <rob@landley.net> | 2013-12-19 21:38:12 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2013-12-19 21:38:12 -0600 |
| commit | 6db8529a785e2cab142e840b6e3fbdcc2c02dd1f (patch) | |
| tree | e22a0b2025f7848f05bcd4f5ed22b57956ef84ea /toys/other/pmap.c | |
| parent | bb5cfb270f924390c2163573cc5ed8fba9f638b8 (diff) | |
| download | toybox-6db8529a785e2cab142e840b6e3fbdcc2c02dd1f.tar.gz | |
Don't permute toys.optargs, cleanup code (xexec()) can free it.
Diffstat (limited to 'toys/other/pmap.c')
| -rw-r--r-- | toys/other/pmap.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/toys/other/pmap.c b/toys/other/pmap.c index 1cc04220..9ef1ade9 100644 --- a/toys/other/pmap.c +++ b/toys/other/pmap.c @@ -24,8 +24,10 @@ config PMAP void pmap_main(void) { - while (*toys.optargs) { - pid_t pid = atolx(*toys.optargs++); + char **optargs; + + for (optargs = toys.optargs; *optargs; optargs++) { + pid_t pid = atolx(*optargs); FILE *fp; char *line, *oldline = 0, *name = 0, *k = (toys.optflags & FLAG_x) ? "" : "K"; |