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fc-{list,match}: constify format string 

We don't free this string anywhere, so mark it const to avoid gcc warnings
and possible bugs in the future (if people did try freeing it).

fc-list.c: In function 'main':
fc-list.c:161:16: warning: pointer targets in assignment
	differ in signedness [-Wpointer-sign]

fc-match.c: In function 'main':
fc-match.c:201:13: warning: pointer targets in assignment
	differ in signedness [-Wpointer-sign]
fc-match.c:203:13: warning: pointer targets in assignment
	differ in signedness [-Wpointer-sign]

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2011-11-07 15:33:12 -05:00
parent 123d344f45
commit 01c833379e
2 changed files with 21 additions and 21 deletions
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20
fc-list/fc-list.c
View File

@ -94,16 +94,16 @@ usage (char *program, int error)
int
main (int argc, char **argv)
{
int verbose = 0;
int quiet = 0;
FcChar8 *format = NULL;
int nfont = 0;
int i;
FcObjectSet *os = 0;
FcFontSet *fs;
FcPattern *pat;
int verbose = 0;
int quiet = 0;
const FcChar8 *format = NULL;
int nfont = 0;
int i;
FcObjectSet *os = 0;
FcFontSet *fs;
FcPattern *pat;
#if HAVE_GETOPT_LONG || HAVE_GETOPT
int c;
int c;
#if HAVE_GETOPT_LONG
while ((c = getopt_long (argc, argv, "vf:qVh", longopts, NULL)) != -1)
@ -158,7 +158,7 @@ main (int argc, char **argv)
if (!verbose && !format && !os)
os = FcObjectSetBuild (FC_FAMILY, FC_STYLE, FC_FILE, (char *) 0);
if (!format)
format = "%{=fclist}\n";
format = (const FcChar8 *) "%{=fclist}\n";
fs = FcFontList (0, pat, os);
if (os)
FcObjectSetDestroy (os);

22
fc-match/fc-match.c
View File

@ -98,16 +98,16 @@ usage (char *program, int error)
int
main (int argc, char **argv)
{
int verbose = 0;
int sort = 0, all = 0;
FcChar8 *format = NULL;
int i;
FcObjectSet *os = 0;
FcFontSet *fs;
FcPattern *pat;
FcResult result;
int verbose = 0;
int sort = 0, all = 0;
const FcChar8 *format = NULL;
int i;
FcObjectSet *os = 0;
FcFontSet *fs;
FcPattern *pat;
FcResult result;
#if HAVE_GETOPT_LONG || HAVE_GETOPT
int c;
int c;
#if HAVE_GETOPT_LONG
while ((c = getopt_long (argc, argv, "asvf:Vh", longopts, NULL)) != -1)
@ -203,9 +203,9 @@ main (int argc, char **argv)
if (!format)
{
if (os)
format = "%{=unparse}\n";
format = (const FcChar8 *) "%{=unparse}\n";
else
format = "%{=fcmatch}\n";
format = (const FcChar8 *) "%{=fcmatch}\n";
}
if (fs)