notgne2/tuxpaint-pencil-sharpener
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

optimize: not even gcc-4.4 would lift strlen out of the loop

Browse source
This commit is contained in:
Albert Cahalan 2009-11-22 08:07:41 +00:00
parent d9a5e39118
commit 07abe83e9e
1 changed files with 46 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

50
src/i18n.c
View file

@ -564,12 +564,51 @@ static const char *language_to_locale(const char *langstr)
show_lang_usage(59);
}
void set_langint_from_locale_string(const char *restrict loc)
{
if (!loc)
return;
char *baseloc = strdup(loc);
char *dot = strchr(baseloc, '.');
if(dot)
*dot = '\0';
size_t len_baseloc = strlen(baseloc);
/* Which, if any, of the locales is it? */
int found = 0;
int i;
for (i = 0; i < NUM_LANGS && found == 0; i++)
{
// Case-insensitive (both "pt_BR" and "pt_br" work, etc.)
if (len_baseloc == strlen(lang_prefixes[i]) &&
!strncasecmp(baseloc, lang_prefixes[i], strlen(lang_prefixes[i])))
{
langint = i;
found = 1;
}
}
for (i = 0; i < NUM_LANGS && found == 0; i++)
{
// Case-insensitive (both "pt_BR" and "pt_br" work, etc.)
if (!strncasecmp(loc, lang_prefixes[i], strlen(lang_prefixes[i])))
{
langint = i;
found = 1;
}
}
}
static int set_current_language(void) MUST_CHECK;
static int set_current_language(void)
{
char *loc, *baseloc;
int i, found;
char *loc;
int i;
int y_nudge = 0;
bindtextdomain("tuxpaint", LOCALEDIR);
@ -601,14 +640,15 @@ static int set_current_language(void)
if (loc)
{
baseloc = strdup(loc);
char *baseloc = strdup(loc);
char *dot = strchr(baseloc, '.');
if(dot)
*dot = '\0';
/* Which, if any, of the locales is it? */
found = 0;
int found = 0;
for (i = 0; i < NUM_LANGS && found == 0; i++)
{
@ -632,6 +672,8 @@ static int set_current_language(void)
}
}
set_langint_from_locale_string(loc);
lang_prefix = lang_prefixes[langint];
short_lang_prefix = strdup(lang_prefix);