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| author | Rob Landley <rob@landley.net> | 2007-11-29 18:14:37 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2007-11-29 18:14:37 -0600 |
| commit | efda21ca931766eed6cfc49d1b2122c53827d9fc (patch) | |
| tree | 16453d708a1b0fc6b325ada99bbe72cbaab7148b /toys/readlink.c | |
| parent | 7634b55f27ad483ec634ba9defac93872e3a329f (diff) | |
| download | toybox-efda21ca931766eed6cfc49d1b2122c53827d9fc.tar.gz | |
Change command main() functions to return void, and exit(toys.exitval) from
the toybox infrastructure instead. Eliminates a return call from each command.
Diffstat (limited to 'toys/readlink.c')
| -rw-r--r-- | toys/readlink.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/toys/readlink.c b/toys/readlink.c index 25dc7ba1..60a49770 100644 --- a/toys/readlink.c +++ b/toys/readlink.c @@ -6,15 +6,12 @@ #include "toys.h" -int readlink_main(void) +void readlink_main(void) { char *s = xreadlink(*toys.optargs); if (s) { xputs(s); if (CFG_TOYBOX_FREE) free(s); - return 0; - } - - return 1; + } else toys.exitval = 1; } |