diff options
Diffstat (limited to 'libc/misc/glob/glob.c')
| -rw-r--r-- | libc/misc/glob/glob.c | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/libc/misc/glob/glob.c b/libc/misc/glob/glob.c index aa90ae418..6c1e0351b 100644 --- a/libc/misc/glob/glob.c +++ b/libc/misc/glob/glob.c @@ -50,11 +50,16 @@ static int prefix_array __P ((const char *prefix, char **array, size_t n, static int collated_compare __P ((const __ptr_t, const __ptr_t)); #ifdef __GLOB64 -extern int glob_pattern_p(const char *pattern, int quote); +extern int __glob_pattern_p(const char *pattern, int quote) attribute_hidden; #else +extern struct dirent *__readdir (DIR *__dirp) __nonnull ((1)) attribute_hidden; +extern int __glob (__const char *__restrict __pattern, int __flags, + int (*__errfunc) (__const char *, int), + glob_t *__restrict __pglob) __THROW attribute_hidden; +extern void __globfree (glob_t *__pglob) __THROW attribute_hidden; /* Return nonzero if PATTERN contains any metacharacters. Metacharacters can be quoted with backslashes if QUOTE is nonzero. */ -int glob_pattern_p(const char *pattern, int quote) +int attribute_hidden __glob_pattern_p(const char *pattern, int quote) { const char *p; int open = 0; @@ -83,6 +88,7 @@ int glob_pattern_p(const char *pattern, int quote) return 0; } +strong_alias(__glob_pattern_p,glob_pattern_p) #endif @@ -94,8 +100,8 @@ int glob_pattern_p(const char *pattern, int quote) `glob' returns GLOB_ABEND; if it returns zero, the error is ignored. If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned. Otherwise, `glob' returns zero. */ -int -glob (pattern, flags, errfunc, pglob) +int attribute_hidden +__glob (pattern, flags, errfunc, pglob) const char *pattern; int flags; int (*errfunc) __P ((const char *, int)); @@ -140,7 +146,7 @@ glob (pattern, flags, errfunc, pglob) if (filename[0] == '\0' && dirlen > 1) /* "pattern/". Expand "pattern", appending slashes. */ { - int val = glob (dirname, flags | GLOB_MARK, errfunc, pglob); + int val = __glob (dirname, flags | GLOB_MARK, errfunc, pglob); if (val == 0) pglob->gl_flags = (pglob->gl_flags & ~GLOB_MARK) | (flags & GLOB_MARK); return val; @@ -154,7 +160,7 @@ glob (pattern, flags, errfunc, pglob) oldcount = pglob->gl_pathc; - if (glob_pattern_p (dirname, !(flags & GLOB_NOESCAPE))) + if (__glob_pattern_p (dirname, !(flags & GLOB_NOESCAPE))) { /* The directory name contains metacharacters, so we have to glob for the directory, and then glob for @@ -162,7 +168,7 @@ glob (pattern, flags, errfunc, pglob) glob_t dirs; register int i; - status = glob (dirname, + status = __glob (dirname, ((flags & (GLOB_ERR | GLOB_NOCHECK | GLOB_NOESCAPE)) | GLOB_NOSORT), errfunc, &dirs); @@ -183,8 +189,8 @@ glob (pattern, flags, errfunc, pglob) if (interrupt_state) { - globfree (&dirs); - globfree (&files); + __globfree (&dirs); + __globfree (&files); return GLOB_ABEND; } } @@ -200,8 +206,8 @@ glob (pattern, flags, errfunc, pglob) if (status != 0) { - globfree (&dirs); - globfree (pglob); + __globfree (&dirs); + __globfree (pglob); return status; } @@ -211,8 +217,8 @@ glob (pattern, flags, errfunc, pglob) pglob->gl_pathc - oldcount, flags & GLOB_MARK)) { - globfree (&dirs); - globfree (pglob); + __globfree (&dirs); + __globfree (pglob); return GLOB_NOSPACE; } } @@ -271,7 +277,7 @@ glob (pattern, flags, errfunc, pglob) pglob->gl_pathc - oldcount, flags & GLOB_MARK)) { - globfree (pglob); + __globfree (pglob); return GLOB_NOSPACE; } } @@ -297,11 +303,16 @@ glob (pattern, flags, errfunc, pglob) return 0; } +#ifdef __GLOB64 +strong_alias(__glob64,glob64) +#else +strong_alias(__glob,glob) +#endif /* Free storage allocated in PGLOB by a previous `glob' call. */ -void -globfree (pglob) +void attribute_hidden +__globfree (pglob) register glob_t *pglob; { if (pglob->gl_pathv != NULL) @@ -313,6 +324,7 @@ globfree (pglob) free ((__ptr_t) pglob->gl_pathv); } } +strong_alias(__globfree,globfree) /* Do a collated comparison of A and B. */ @@ -409,7 +421,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) return GLOB_ABORTED; } - meta = glob_pattern_p (pattern, !(flags & GLOB_NOESCAPE)); + meta = __glob_pattern_p (pattern, !(flags & GLOB_NOESCAPE)); if (meta) flags |= GLOB_MAGCHAR; |