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minor fix for -u fix

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Commit a5d9c40262c2f5f917d5f27c5f052bdbe7066ac1 had one small problem.
In that function its *argc not argc. This stops pgrep with no commands
from segfaulting, thankyou dejagnu!!

Signed-Off-By: Craig Small <csmall@enc.com.au>
This commit is contained in:
Craig Small 2012-06-17 18:19:48 +10:00
parent 138701c499
commit 1d899453da
1 changed files with 1 additions and 1 deletions

2
pgrep.c

@ -564,7 +564,7 @@ int signal_option(int *argc, char **argv)
{
int sig;
int i = 1;
if (argc > 2 && argv[1][0] == '-') {
if (*argc > 2 && argv[1][0] == '-') {
sig = signal_name_to_number(argv[i] + 1);
if (sig == -1 && isdigit(argv[1][1]))
sig = atoi(argv[1] + 1);