diff: shrink code (-85 bytes):
function old new delta fiddle_sum 8 - -8 diffreg 2717 2690 -27 prepare 334 284 -50 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-85) Total: -85 bytes s/ATTRIBUTE_ALWAYS_INLINE/ALWAYS_INLINE/g
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@@ -379,9 +379,9 @@ extern char *safe_strncpy(char *dst, const char *src, size_t size);
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extern char *xasprintf(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
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// gcc-4.1.1 still isn't good enough at optimizing it
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// (+200 bytes compared to macro)
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//static ATTRIBUTE_ALWAYS_INLINE
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//static ALWAYS_INLINE
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//int LONE_DASH(const char *s) { return s[0] == '-' && !s[1]; }
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//static ATTRIBUTE_ALWAYS_INLINE
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//static ALWAYS_INLINE
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//int NOT_LONE_DASH(const char *s) { return s[0] != '-' || s[1]; }
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#define LONE_DASH(s) ((s)[0] == '-' && !(s)[1])
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#define NOT_LONE_DASH(s) ((s)[0] != '-' || (s)[1])
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@@ -611,7 +611,7 @@ int write_pidfile(const char *path);
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#define remove_pidfile(f) ((void)unlink(f))
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#else
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/* Why? #defining it to 1 gives "warning: statement with no effect"... */
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static ATTRIBUTE_ALWAYS_INLINE int write_pidfile(const char *path) { return 1; }
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static ALWAYS_INLINE int write_pidfile(const char *path) { return 1; }
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#define remove_pidfile(f) ((void)0)
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#endif
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@@ -53,14 +53,14 @@
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# define ATTRIBUTE_PACKED __attribute__ ((__packed__))
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# define ATTRIBUTE_ALIGNED(m) __attribute__ ((__aligned__(m)))
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# if __GNUC_PREREQ (3,0)
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# define ATTRIBUTE_ALWAYS_INLINE __attribute__ ((always_inline)) inline
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# define ALWAYS_INLINE __attribute__ ((always_inline)) inline
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# if !ENABLE_WERROR
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# define ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
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# else
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# define ATTRIBUTE_DEPRECATED /* n/a */
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# endif
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# else
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# define ATTRIBUTE_ALWAYS_INLINE inline
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# define ALWAYS_INLINE inline
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# define ATTRIBUTE_DEPRECATED /* n/a */
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# endif
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@@ -238,7 +238,7 @@ typedef unsigned smalluint;
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#endif
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#if defined(__dietlibc__)
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static ATTRIBUTE_ALWAYS_INLINE char* strchrnul(const char *s, char c)
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static ALWAYS_INLINE char* strchrnul(const char *s, char c)
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{
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while (*s && *s != c) ++s;
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return (char*)s;
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@@ -33,46 +33,46 @@ DECLARE_STR_CONV(long long, ll, ull)
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/* (useful for mapping them to the type of the same width) */
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#define DEFINE_EQUIV_STR_CONV(narrow, N, W, UN, UW) \
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\
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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unsigned narrow xstrto##UN##_range_sfx(const char *str, int b, unsigned narrow l, unsigned narrow u, const struct suffix_mult *sfx) \
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{ return xstrto##UW##_range_sfx(str, b, l, u, sfx); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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unsigned narrow xstrto##UN##_range(const char *str, int b, unsigned narrow l, unsigned narrow u) \
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{ return xstrto##UW##_range(str, b, l, u); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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unsigned narrow xstrto##UN##_sfx(const char *str, int b, const struct suffix_mult *sfx) \
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{ return xstrto##UW##_sfx(str, b, sfx); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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unsigned narrow xstrto##UN(const char *str, int b) \
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{ return xstrto##UW(str, b); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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unsigned narrow xato##UN##_range_sfx(const char *str, unsigned narrow l, unsigned narrow u, const struct suffix_mult *sfx) \
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{ return xato##UW##_range_sfx(str, l, u, sfx); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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unsigned narrow xato##UN##_range(const char *str, unsigned narrow l, unsigned narrow u) \
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{ return xato##UW##_range(str, l, u); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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unsigned narrow xato##UN##_sfx(const char *str, const struct suffix_mult *sfx) \
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{ return xato##UW##_sfx(str, sfx); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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unsigned narrow xato##UN(const char *str) \
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{ return xato##UW(str); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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narrow xstrto##N##_range_sfx(const char *str, int b, narrow l, narrow u, const struct suffix_mult *sfx) \
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{ return xstrto##W##_range_sfx(str, b, l, u, sfx); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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narrow xstrto##N##_range(const char *str, int b, narrow l, narrow u) \
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{ return xstrto##W##_range(str, b, l, u); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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narrow xato##N##_range_sfx(const char *str, narrow l, narrow u, const struct suffix_mult *sfx) \
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{ return xato##W##_range_sfx(str, l, u, sfx); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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narrow xato##N##_range(const char *str, narrow l, narrow u) \
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{ return xato##W##_range(str, l, u); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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narrow xato##N##_sfx(const char *str, const struct suffix_mult *sfx) \
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{ return xato##W##_sfx(str, sfx); } \
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static ATTRIBUTE_ALWAYS_INLINE \
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static ALWAYS_INLINE \
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narrow xato##N(const char *str) \
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{ return xato##W(str); } \
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@@ -96,7 +96,7 @@ DECLARE_STR_CONV(int, i, u)
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/* Specialized */
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int BUG_xatou32_unimplemented(void);
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static ATTRIBUTE_ALWAYS_INLINE uint32_t xatou32(const char *numstr)
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static ALWAYS_INLINE uint32_t xatou32(const char *numstr)
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{
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if (UINT_MAX == 0xffffffff)
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return xatou(numstr);
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@@ -111,10 +111,10 @@ unsigned long long bb_strtoull(const char *arg, char **endp, int base);
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long long bb_strtoll(const char *arg, char **endp, int base);
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#if ULONG_MAX == ULLONG_MAX
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static ATTRIBUTE_ALWAYS_INLINE
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static ALWAYS_INLINE
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unsigned long bb_strtoul(const char *arg, char **endp, int base)
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{ return bb_strtoull(arg, endp, base); }
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static ATTRIBUTE_ALWAYS_INLINE
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static ALWAYS_INLINE
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long bb_strtol(const char *arg, char **endp, int base)
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{ return bb_strtoll(arg, endp, base); }
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#else
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@@ -123,17 +123,17 @@ long bb_strtol(const char *arg, char **endp, int base);
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#endif
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#if UINT_MAX == ULLONG_MAX
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static ATTRIBUTE_ALWAYS_INLINE
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static ALWAYS_INLINE
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unsigned bb_strtou(const char *arg, char **endp, int base)
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{ return bb_strtoull(arg, endp, base); }
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static ATTRIBUTE_ALWAYS_INLINE
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static ALWAYS_INLINE
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int bb_strtoi(const char *arg, char **endp, int base)
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{ return bb_strtoll(arg, endp, base); }
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#elif UINT_MAX == ULONG_MAX
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static ATTRIBUTE_ALWAYS_INLINE
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static ALWAYS_INLINE
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unsigned bb_strtou(const char *arg, char **endp, int base)
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{ return bb_strtoul(arg, endp, base); }
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static ATTRIBUTE_ALWAYS_INLINE
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static ALWAYS_INLINE
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int bb_strtoi(const char *arg, char **endp, int base)
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{ return bb_strtol(arg, endp, base); }
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#else
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@@ -142,7 +142,7 @@ int bb_strtoi(const char *arg, char **endp, int base);
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#endif
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int BUG_bb_strtou32_unimplemented(void);
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static ATTRIBUTE_ALWAYS_INLINE
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static ALWAYS_INLINE
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uint32_t bb_strtou32(const char *arg, char **endp, int base)
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{
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if (sizeof(uint32_t) == sizeof(unsigned))
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