girineko/dhcpd-pools
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all: fix compiler warninings

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Use compiler warnings from coreutils to check nothing complains, and
fix everything that did.

CFLAGS='-Wall -W -Wformat-y2k -Wformat-security -Winit-self
-Wmissing-include-dirs -Wunused -Wunknown-pragmas -Wstrict-aliasing
-Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align
-Wwrite-strings -Wmissing-declarations -Wmissing-noreturn -Wpacked
-Winvalid-pch -Wvolatile-register-var -Wdisabled-optimization
-Woverlength-strings -Wbuiltin-macro-redefined -Wmudflap
-Wpacked-bitfield-compat -Wsync-nand -Wattributes -Wcoverage-mismatch
-Wabi -Wcpp -Wdeprecated -Wdeprecated-declarations -Wdiv-by-zero
-Wendif-labels -Wextra -Wformat-contains-nul -Wformat-extra-args
-Wformat-zero-length -Wformat=2 -Wmultichar -Wnormalized=nfc -Woverflow
-Wpointer-to-int-cast -Wpragmas -Wsuggest-attribute=noreturn
-Wtrampolines -Wno-sign-compare -Wno-unused-parameter
-Wsuggest-attribute=noreturn -Wno-format-nonliteral -Wno-logical-op
-fdiagnostics-show-option -funit-at-a-time'

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2012-07-17 17:50:35 +02:00
parent 37563d8d59
commit b3e02ce0ba
6 changed files with 22 additions and 19 deletions
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2
src/dhcpd-pools.h
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@ -178,7 +178,7 @@ void *safe_malloc(const size_t size)
;
void *safe_realloc(void *__restrict ptr, const size_t size);
char *safe_strdup(const char *__restrict str) __attribute__ ((nonnull(1)));
int xstrstr(char *__restrict a, char *__restrict b, int len);
int xstrstr(char *__restrict a, const char *__restrict b, int len);
double strtod_or_err(const char *__restrict str, const char *__restrict errmesg);
int close_stream(FILE * stream);
void close_stdout(void);