#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
+#include <c-strcase.h>
#include <assert.h>
#ifdef NDEBUG
#endif
#define streq(s,t) (assert ((s)!=NULL || (t)!=NULL), !strcmp (s, t))
-#define strcaseeq(s,t) (assert ((s)!=NULL && (t)!=NULL), !etags_strcasecmp (s, t))
+#define strcaseeq(s,t) (assert ((s)!=NULL && (t)!=NULL), !c_strcasecmp (s, t))
#define strneq(s,t,n) (assert ((s)!=NULL || (t)!=NULL), !strncmp (s, t, n))
-#define strncaseeq(s,t,n) (assert ((s)!=NULL && (t)!=NULL), !etags_strncasecmp (s, t, n))
+#define strncaseeq(s,t,n) (assert ((s)!=NULL && (t)!=NULL), !c_strncasecmp (s, t, n))
#define CHARS 256 /* 2^sizeof(char) */
#define CHAR(x) ((unsigned int)(x) & (CHARS - 1))
static char *savestr (const char *);
static char *etags_strchr (const char *, int);
static char *etags_strrchr (const char *, int);
-#ifdef HAVE_STRCASECMP
-#define etags_strcasecmp(x,y) strcasecmp ((x), (y))
-#else
-static int etags_strcasecmp (const char *, const char *);
-#endif
-#ifdef HAVE_STRNCASECMP
-#define etags_strncasecmp(x,y,z) strncasecmp ((x), (y), (z))
-#else
-static int etags_strncasecmp (const char *, const char *, int);
-#endif
static char *etags_getcwd (void);
static char *relative_filename (char *, char *);
static char *absolute_filename (char *, char *);
return NULL;
}
-#ifndef HAVE_STRCASECMP
-/*
- * Compare two strings, ignoring case for alphabetic characters.
- *
- * Same as BSD's strcasecmp, included for portability.
- */
-static int
-etags_strcasecmp (register const char *s1, register const char *s2)
-{
- while (*s1 != '\0'
- && (ISALPHA (*s1) && ISALPHA (*s2)
- ? lowcase (*s1) == lowcase (*s2)
- : *s1 == *s2))
- s1++, s2++;
-
- return (ISALPHA (*s1) && ISALPHA (*s2)
- ? lowcase (*s1) - lowcase (*s2)
- : *s1 - *s2);
-}
-#endif /* HAVE_STRCASECMP */
-
-#ifndef HAVE_STRNCASECMP
-/*
- * Compare two strings, ignoring case for alphabetic characters.
- * Stop after a given number of characters
- *
- * Same as BSD's strncasecmp, included for portability.
- */
-static int
-etags_strncasecmp (register const char *s1, register const char *s2, register int n)
-{
- while (*s1 != '\0' && n-- > 0
- && (ISALPHA (*s1) && ISALPHA (*s2)
- ? lowcase (*s1) == lowcase (*s2)
- : *s1 == *s2))
- s1++, s2++;
-
- if (n < 0)
- return 0;
- else
- return (ISALPHA (*s1) && ISALPHA (*s2)
- ? lowcase (*s1) - lowcase (*s2)
- : *s1 - *s2);
-}
-#endif /* HAVE_STRCASECMP */
-
/* Skip spaces (end of string is not space), return new pointer. */
static char *
skip_spaces (char *cp)