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Add JEMALLOC_CC_SILENCE_INIT().

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Add JEMALLOC_CC_SILENCE_INIT(), which provides succinct syntax for
initializing a variable to avoid a spurious compiler warning.
This commit is contained in:
Jason Evans
2012-03-23 15:39:07 -07:00
parent cd9a1346e9
commit 9225a1991a
4 changed files with 23 additions and 44 deletions
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8
src/util.c
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@@ -353,7 +353,7 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
char *s;
size_t slen;
case 'd': case 'i': {
intmax_t val;
intmax_t val JEMALLOC_CC_SILENCE_INIT(0);
char buf[D2S_BUFSIZE];
GET_ARG_NUMERIC(val, len);
@@ -363,7 +363,7 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
f++;
break;
} case 'o': {
uintmax_t val;
uintmax_t val JEMALLOC_CC_SILENCE_INIT(0);
char buf[O2S_BUFSIZE];
GET_ARG_NUMERIC(val, len);
@@ -372,7 +372,7 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
f++;
break;
} case 'u': {
uintmax_t val;
uintmax_t val JEMALLOC_CC_SILENCE_INIT(0);
char buf[U2S_BUFSIZE];
GET_ARG_NUMERIC(val, len);
@@ -381,7 +381,7 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
f++;
break;
} case 'x': case 'X': {
uintmax_t val;
uintmax_t val JEMALLOC_CC_SILENCE_INIT(0);
char buf[X2S_BUFSIZE];
GET_ARG_NUMERIC(val, len);