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Suppress a dozen unused return value warnings in places where the return

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value is really not useful to us.
This commit is contained in:
Rasmus Lerdorf 2011-05-16 17:22:41 +00:00
parent 75ec1fedc7
commit a5eeecb13f
7 changed files with 15 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Zend/zend_language_scanner.c
View file

@ -1,4 +1,4 @@
/* Generated by re2c 0.13.5 on Sun May 8 16:20:00 2011 */
/* Generated by re2c 0.13.5 on Mon May 16 10:21:08 2011 */
#line 1 "Zend/zend_language_scanner.l"
/*
+----------------------------------------------------------------------+
@ -4148,9 +4148,9 @@ yy316:
if (strcmp(dirname, ".") == 0) {
dirname = erealloc(dirname, MAXPATHLEN);
#if HAVE_GETCWD
VCWD_GETCWD(dirname, MAXPATHLEN);
php_ignore_value(VCWD_GETCWD(dirname, MAXPATHLEN));
#elif HAVE_GETWD
VCWD_GETWD(dirname);
php_ignore_value(VCWD_GETWD(dirname));
#endif
}

4
Zend/zend_language_scanner.l
View file

@ -1614,9 +1614,9 @@ NEWLINE ("\r"|"\n"|"\r\n")
if (strcmp(dirname, ".") == 0) {
dirname = erealloc(dirname, MAXPATHLEN);
#if HAVE_GETCWD
VCWD_GETCWD(dirname, MAXPATHLEN);
php_ignore_value(VCWD_GETCWD(dirname, MAXPATHLEN));
#elif HAVE_GETWD
VCWD_GETWD(dirname);
php_ignore_value(VCWD_GETWD(dirname));
#endif
}

2
Zend/zend_language_scanner_defs.h
View file

@ -1,4 +1,4 @@
/* Generated by re2c 0.13.5 on Sun May 8 16:20:00 2011 */
/* Generated by re2c 0.13.5 on Mon May 16 10:21:08 2011 */
#line 3 "Zend/zend_language_scanner_defs.h"
enum YYCONDTYPE {

2
ext/standard/exec.c
View file

@ -484,7 +484,7 @@ PHP_FUNCTION(proc_nice)
}
errno = 0;
nice(pri);
php_ignore_value(nice(pri));
if (errno) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Only a super user may attempt to increase the priority of a process");
RETURN_FALSE;

12
ext/standard/file.c
View file

@ -1808,7 +1808,7 @@ static const char *php_fgetcsv_lookup_trailing_spaces(const char *ptr, size_t le
case -2:
case -1:
inc_len = 1;
php_mblen(NULL, 0);
php_ignore_value(php_mblen(NULL, 0));
break;
case 0:
goto quit_loop;
@ -2072,7 +2072,7 @@ PHPAPI void php_fgetcsv(php_stream *stream, char delimiter, char enclosure, char
zend_bool first_field = 1;
/* initialize internal state */
php_mblen(NULL, 0);
php_ignore_value(php_mblen(NULL, 0));
/* Now into new section that parses buf for delimiter/enclosure fields */
@ -2105,7 +2105,7 @@ PHPAPI void php_fgetcsv(php_stream *stream, char delimiter, char enclosure, char
case -2:
case -1:
inc_len = 1;
php_mblen(NULL, 0);
php_ignore_value(php_mblen(NULL, 0));
break;
case 0:
goto quit_loop_1;
@ -2199,7 +2199,7 @@ PHPAPI void php_fgetcsv(php_stream *stream, char delimiter, char enclosure, char
case -2:
case -1:
php_mblen(NULL, 0);
php_ignore_value(php_mblen(NULL, 0));
/* break is omitted intentionally */
case 1:
/* we need to determine if the enclosure is
@ -2267,7 +2267,7 @@ PHPAPI void php_fgetcsv(php_stream *stream, char delimiter, char enclosure, char
case -2:
case -1:
inc_len = 1;
php_mblen(NULL, 0);
php_ignore_value(php_mblen(NULL, 0));
/* break is omitted intentionally */
case 1:
if (*bptr == delimiter) {
@ -2298,7 +2298,7 @@ PHPAPI void php_fgetcsv(php_stream *stream, char delimiter, char enclosure, char
case -2:
case -1:
inc_len = 1;
php_mblen(NULL, 0);
php_ignore_value(php_mblen(NULL, 0));
/* break is omitted intentionally */
case 1:
if (*bptr == delimiter) {

2
ext/standard/proc_open.c
View file

@ -843,7 +843,7 @@ PHP_FUNCTION(proc_open)
#endif
if (cwd) {
chdir(cwd);
php_ignore_value(chdir(cwd));
}
if (env.envarray) {

2
ext/standard/string.c
View file

@ -1354,7 +1354,7 @@ PHPAPI void php_basename(char *s, size_t len, char *suffix, size_t sufflen, char
case -2:
case -1:
inc_len = 1;
php_mblen(NULL, 0);
php_ignore_value(php_mblen(NULL, 0));
break;
case 0:
goto quit_loop;