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Get rid of some no-longer-necessary casts. 

g_ascii_isXXX() can be handed a char value safely; they won't try to use
it as an index into a table before checking it.

Change-Id: Icf80163fb5f9dccd0b97917e318b1db0bf3e0cf8
Reviewed-on: https://code.wireshark.org/review/4801
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This commit is contained in:
Guy Harris 2014-10-17 16:57:28 -07:00
parent a91799ebfa
commit e3477bd136
1 changed files with 4 additions and 4 deletions
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8
capture_opts.c
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@ -258,7 +258,7 @@ set_autostop_criterion(capture_options *capture_opts, const char *autostoparg)
* as we allow it in the preferences file, we might as well
* allow it here).
*/
while (g_ascii_isspace((guchar)*p))
while (g_ascii_isspace(*p))
p++;
if (*p == '\0') {
/*
@ -309,7 +309,7 @@ get_ring_arguments(capture_options *capture_opts, const char *arg)
* as we allow it in the preferences file, we might as well
* allow it here).
*/
while (g_ascii_isspace((guchar)*p))
while (g_ascii_isspace(*p))
p++;
if (*p == '\0') {
/*
@ -355,7 +355,7 @@ get_sampling_arguments(capture_options *capture_opts, const char *arg)
p = colonp;
*p++ = '\0';
while (g_ascii_isspace((guchar)*p))
while (g_ascii_isspace(*p))
p++;
if (*p == '\0') {
*colonp = ':';
@ -413,7 +413,7 @@ get_auth_arguments(capture_options *capture_opts, const char *arg)
p = colonp;
*p++ = '\0';
while (g_ascii_isspace((guchar)*p))
while (g_ascii_isspace(*p))
p++;
if (capture_opts->ifaces->len > 0) {