diff options
Diffstat (limited to 'regex.h')
| -rw-r--r-- | regex.h | 62 |
1 files changed, 31 insertions, 31 deletions
@@ -470,7 +470,7 @@ typedef struct #ifdef __USE_GNU /* Sets the current default syntax to SYNTAX, and return the old syntax. You can also simply assign to the `re_syntax_options' variable. */ -extern reg_syntax_t re_set_syntax (reg_syntax_t __syntax); +extern reg_syntax_t re_set_syntax (reg_syntax_t syntax); /* Compile the regular expression PATTERN, with length LENGTH and syntax given by the global `re_syntax_options', into the buffer @@ -480,14 +480,14 @@ extern reg_syntax_t re_set_syntax (reg_syntax_t __syntax); Note that the translate table must either have been initialised by `regcomp', with a malloc'ed value, or set to NULL before calling `regfree'. */ -extern const char *re_compile_pattern (const char *__pattern, size_t __length, - struct re_pattern_buffer *__buffer); +extern const char *re_compile_pattern (const char *pattern, size_t length, + struct re_pattern_buffer *buffer); /* Compile a fastmap for the compiled pattern in BUFFER; used to accelerate searches. Return 0 if successful and -2 if was an internal error. */ -extern int re_compile_fastmap (struct re_pattern_buffer *__buffer); +extern int re_compile_fastmap (struct re_pattern_buffer *buffer); /* Search in the string STRING (with length LENGTH) for the pattern @@ -495,30 +495,30 @@ extern int re_compile_fastmap (struct re_pattern_buffer *__buffer); characters. Return the starting position of the match, -1 for no match, or -2 for an internal error. Also return register information in REGS (if REGS and BUFFER->no_sub are nonzero). */ -extern int re_search (struct re_pattern_buffer *__buffer, const char *__cstring, - int __length, int __start, int __range, - struct re_registers *__regs); +extern int re_search (struct re_pattern_buffer *buffer, const char *c_string, + int length, int start, int range, + struct re_registers *regs); /* Like `re_search', but search in the concatenation of STRING1 and STRING2. Also, stop searching at index START + STOP. */ -extern int re_search_2 (struct re_pattern_buffer *__buffer, - const char *__string1, int __length1, - const char *__string2, int __length2, int __start, - int __range, struct re_registers *__regs, int __stop); +extern int re_search_2 (struct re_pattern_buffer *buffer, + const char *string1, int length1, + const char *string2, int length2, int start, + int range, struct re_registers *regs, int stop); /* Like `re_search', but return how many characters in STRING the regexp in BUFFER matched, starting at position START. */ -extern int re_match (struct re_pattern_buffer *__buffer, const char *__cstring, - int __length, int __start, struct re_registers *__regs); +extern int re_match (struct re_pattern_buffer *buffer, const char *c_string, + int length, int start, struct re_registers *regs); /* Relates to `re_match' as `re_search_2' relates to `re_search'. */ -extern int re_match_2 (struct re_pattern_buffer *__buffer, - const char *__string1, int __length1, - const char *__string2, int __length2, int __start, - struct re_registers *__regs, int __stop); +extern int re_match_2 (struct re_pattern_buffer *buffer, + const char *string1, int length1, + const char *string2, int length2, int start, + struct re_registers *regs, int stop); /* Set REGS to hold NUM_REGS registers, storing them in STARTS and @@ -533,10 +533,10 @@ extern int re_match_2 (struct re_pattern_buffer *__buffer, Unless this function is called, the first search or match using PATTERN_BUFFER will allocate its own register data, without freeing the old data. */ -extern void re_set_registers (struct re_pattern_buffer *__buffer, - struct re_registers *__regs, - unsigned int __num_regs, - regoff_t *__starts, regoff_t *__ends); +extern void re_set_registers (struct re_pattern_buffer *buffer, + struct re_registers *regs, + unsigned int num_regs, + regoff_t *starts, regoff_t *ends); #endif /* Use GNU */ #if defined _REGEX_RE_COMP || (defined _LIBC && defined __USE_MISC) @@ -569,19 +569,19 @@ extern int re_exec (const char *); #endif /* POSIX compatibility. */ -extern int regcomp (regex_t *__restrict __preg, - const char *__restrict __pattern, - int __cflags); +extern int regcomp (regex_t *__restrict preg, + const char *__restrict pattern, + int cflags); -extern int regexec (const regex_t *__restrict __preg, - const char *__restrict __cstring, size_t __nmatch, - regmatch_t __pmatch[__restrict_arr], - int __eflags); +extern int regexec (const regex_t *__restrict preg, + const char *__restrict c_string, size_t nmatch, + regmatch_t pmatch[__restrict_arr], + int eflags); -extern size_t regerror (int __errcode, const regex_t *__restrict __preg, - char *__restrict __errbuf, size_t __errbuf_size); +extern size_t regerror (int errcode, const regex_t *__restrict preg, + char *__restrict errbuf, size_t errbuf_size); -extern void regfree (regex_t *__preg); +extern void regfree (regex_t *preg); #ifdef __cplusplus |