Merge branch 'jc/mention-tracking-for-pull-default'

[git.git] / git-compat-util.h

diff --git a/git-compat-util.h b/git-compat-util.h
index 2cecf56eb367ccd866250b7634c738187d6e2261..b7eaaa99a802018a657e81e4421e40fb806b97b3 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -112,7 +112,9 @@
 #include <sys/time.h>
 #include <time.h>
 #include <signal.h>
+#ifndef USE_WILDMATCH
 #include <fnmatch.h>
+#endif
 #include <assert.h>
 #include <regex.h>
 #include <utime.h>
@@ -280,6 +282,17 @@ extern char *gitbasename(char *);
 
 #include "compat/bswap.h"
 
+#ifdef USE_WILDMATCH
+#include "wildmatch.h"
+#define FNM_PATHNAME WM_PATHNAME
+#define FNM_CASEFOLD WM_CASEFOLD
+#define FNM_NOMATCH  WM_NOMATCH
+static inline int fnmatch(const char *pattern, const char *string, int flags)
+{
+       return wildmatch(pattern, string, flags, NULL);
+}
+#endif
+
 /* General helper functions */
 extern void vreportf(const char *prefix, const char *err, va_list params);
 extern void vwritef(int fd, const char *prefix, const char *err, va_list params);
@@ -292,13 +305,13 @@ extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)))
 
 /*
  * Let callers be aware of the constant return value; this can help
- * gcc with -Wuninitialized analysis. We have to restrict this trick to
- * gcc, though, because of the variadic macro and the magic ## comma pasting
- * behavior. But since we're only trying to help gcc, anyway, it's OK; other
- * compilers will fall back to using the function as usual.
+ * gcc with -Wuninitialized analysis. We restrict this trick to gcc, though,
+ * because some compilers may not support variadic macros. Since we're only
+ * trying to help gcc, anyway, it's OK; other compilers will fall back to
+ * using the function as usual.
  */
-#ifdef __GNUC__
-#define error(fmt, ...) (error((fmt), ##__VA_ARGS__), -1)
+#if defined(__GNUC__) && ! defined(__clang__)
+#define error(...) (error(__VA_ARGS__), -1)
 #endif
 
 extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));
@@ -528,13 +541,19 @@ extern const char tolower_trans_tbl[256];
 #undef isupper
 #undef tolower
 #undef toupper
-extern unsigned char sane_ctype[256];
+#undef iscntrl
+#undef ispunct
+#undef isxdigit
+
+extern const unsigned char sane_ctype[256];
 #define GIT_SPACE 0x01
 #define GIT_DIGIT 0x02
 #define GIT_ALPHA 0x04
 #define GIT_GLOB_SPECIAL 0x08
 #define GIT_REGEX_SPECIAL 0x10
 #define GIT_PATHSPEC_MAGIC 0x20
+#define GIT_CNTRL 0x40
+#define GIT_PUNCT 0x80
 #define sane_istest(x,mask) ((sane_ctype[(unsigned char)(x)] & (mask)) != 0)
 #define isascii(x) (((x) & ~0x7f) == 0)
 #define isspace(x) sane_istest(x,GIT_SPACE)
@@ -546,6 +565,10 @@ extern unsigned char sane_ctype[256];
 #define isupper(x) sane_iscase(x, 0)
 #define is_glob_special(x) sane_istest(x,GIT_GLOB_SPECIAL)
 #define is_regex_special(x) sane_istest(x,GIT_GLOB_SPECIAL | GIT_REGEX_SPECIAL)
+#define iscntrl(x) (sane_istest(x,GIT_CNTRL))
+#define ispunct(x) sane_istest(x, GIT_PUNCT | GIT_REGEX_SPECIAL | \
+               GIT_GLOB_SPECIAL | GIT_PATHSPEC_MAGIC)
+#define isxdigit(x) (hexval_table[x] != -1)
 #define tolower(x) sane_case((unsigned char)(x), 0x20)
 #define toupper(x) sane_case((unsigned char)(x), 0)
 #define is_pathspec_magic(x) sane_istest(x,GIT_PATHSPEC_MAGIC)