diff options
| -rw-r--r-- | Makefile | 14 | ||||
| -rw-r--r-- | alloc.c | 11 | ||||
| -rw-r--r-- | config.mak.in | 1 | ||||
| -rw-r--r-- | configure.ac | 24 | ||||
| -rw-r--r-- | sha1_file.c | 9 |
5 files changed, 4 insertions, 55 deletions
@@ -45,11 +45,6 @@ all:: # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7). # -# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.) -# do not support the 'size specifiers' introduced by C99, namely ll, hh, -# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t). -# some C compilers supported these specifiers prior to C99 as an extension. -# # Define NO_STRCASESTR if you don't have strcasestr. # # Define NO_MEMMEM if you don't have memmem. @@ -870,7 +865,6 @@ ifeq ($(uname_S),SunOS) NO_UNSETENV = YesPlease NO_SETENV = YesPlease NO_STRLCPY = YesPlease - NO_C99_FORMAT = YesPlease NO_STRTOUMAX = YesPlease GIT_TEST_CMP = cmp endif @@ -881,21 +875,18 @@ ifeq ($(uname_S),SunOS) NO_UNSETENV = YesPlease NO_SETENV = YesPlease NO_STRLCPY = YesPlease - NO_C99_FORMAT = YesPlease NO_STRTOUMAX = YesPlease GIT_TEST_CMP = cmp endif ifeq ($(uname_R),5.8) NO_UNSETENV = YesPlease NO_SETENV = YesPlease - NO_C99_FORMAT = YesPlease NO_STRTOUMAX = YesPlease GIT_TEST_CMP = cmp endif ifeq ($(uname_R),5.9) NO_UNSETENV = YesPlease NO_SETENV = YesPlease - NO_C99_FORMAT = YesPlease NO_STRTOUMAX = YesPlease GIT_TEST_CMP = cmp endif @@ -1074,7 +1065,6 @@ ifeq ($(uname_S),Windows) NO_MEMMEM = YesPlease # NEEDS_LIBICONV = YesPlease NO_ICONV = YesPlease - NO_C99_FORMAT = YesPlease NO_STRTOUMAX = YesPlease NO_STRTOULL = YesPlease NO_MKDTEMP = YesPlease @@ -1151,7 +1141,6 @@ ifneq (,$(findstring MINGW,$(uname_S))) NO_MEMMEM = YesPlease NEEDS_LIBICONV = YesPlease OLD_ICONV = YesPlease - NO_C99_FORMAT = YesPlease NO_STRTOUMAX = YesPlease NO_MKDTEMP = YesPlease NO_MKSTEMPS = YesPlease @@ -1354,9 +1343,6 @@ endif ifdef NO_NSEC BASIC_CFLAGS += -DNO_NSEC endif -ifdef NO_C99_FORMAT - BASIC_CFLAGS += -DNO_C99_FORMAT -endif ifdef SNPRINTF_RETURNS_BOGUS COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS COMPAT_OBJS += compat/snprintf.o @@ -51,19 +51,12 @@ DEFINE_ALLOCATOR(commit, struct commit) DEFINE_ALLOCATOR(tag, struct tag) DEFINE_ALLOCATOR(object, union any_object) -#ifdef NO_C99_FORMAT -#define SZ_FMT "%u" -#else -#define SZ_FMT "%zu" -#endif - static void report(const char *name, unsigned int count, size_t size) { - fprintf(stderr, "%10s: %8u (" SZ_FMT " kB)\n", name, count, size); + fprintf(stderr, "%10s: %8u (%"PRIuMAX" kB)\n", + name, count, (uintmax_t) size); } -#undef SZ_FMT - #define REPORT(name) \ report(#name, name##_allocs, name##_allocs*sizeof(struct name) >> 10) diff --git a/config.mak.in b/config.mak.in index 9614973057..e378534cbd 100644 --- a/config.mak.in +++ b/config.mak.in @@ -43,7 +43,6 @@ NO_D_INO_IN_DIRENT=@NO_D_INO_IN_DIRENT@ NO_D_TYPE_IN_DIRENT=@NO_D_TYPE_IN_DIRENT@ NO_SOCKADDR_STORAGE=@NO_SOCKADDR_STORAGE@ NO_IPV6=@NO_IPV6@ -NO_C99_FORMAT=@NO_C99_FORMAT@ NO_HSTRERROR=@NO_HSTRERROR@ NO_STRCASESTR=@NO_STRCASESTR@ NO_STRTOK_R=@NO_STRTOK_R@ diff --git a/configure.ac b/configure.ac index 20039c546f..dd0790725b 100644 --- a/configure.ac +++ b/configure.ac @@ -686,30 +686,6 @@ AC_CHECK_TYPE([struct addrinfo],[ ]) AC_SUBST(NO_IPV6) # -# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.) -# do not support the 'size specifiers' introduced by C99, namely ll, hh, -# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t). -# some C compilers supported these specifiers prior to C99 as an extension. -AC_CACHE_CHECK([whether formatted IO functions support C99 size specifiers], - [ac_cv_c_c99_format], -[# Actually git uses only %z (%zu) in alloc.c, and %t (%td) in mktag.c -AC_RUN_IFELSE( - [AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], - [[char buf[64]; - if (sprintf(buf, "%lld%hhd%jd%zd%td", (long long int)1, (char)2, (intmax_t)3, (size_t)4, (ptrdiff_t)5) != 5) - return 1; - else if (strcmp(buf, "12345")) - return 2;]])], - [ac_cv_c_c99_format=yes], - [ac_cv_c_c99_format=no]) -]) -if test $ac_cv_c_c99_format = no; then - NO_C99_FORMAT=YesPlease -else - NO_C99_FORMAT= -fi -AC_SUBST(NO_C99_FORMAT) -# # Define NO_REGEX if you have no or inferior regex support in your C library. AC_CACHE_CHECK([whether the platform regex can handle null bytes], [ac_cv_c_excellent_regex], [ diff --git a/sha1_file.c b/sha1_file.c index 27730c334c..ea99f6f313 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -25,13 +25,8 @@ #endif #endif -#ifdef NO_C99_FORMAT -#define SZ_FMT "lu" -static unsigned long sz_fmt(size_t s) { return (unsigned long)s; } -#else -#define SZ_FMT "zu" -static size_t sz_fmt(size_t s) { return s; } -#endif +#define SZ_FMT PRIuMAX +static inline uintmax_t sz_fmt(size_t s) { return s; } const unsigned char null_sha1[20]; |