mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-27 13:10:29 +00:00
b68f862056
Hide internal regex functions to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/regex.h (__re_compile_fastmap): Add attribute_hidden. (__regcomp): Add libc_hidden_proto. (__regexec): Likewise. (__regfree): Likewise. * posix/regcomp.c (__regcomp): Add libc_hidden_def. (__regfree): Likewise. * posix/regexec.c (__regexec): Likewise.
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
#ifndef _REGEX_H
|
|
#include <posix/regex.h>
|
|
|
|
#ifndef _ISOMAC
|
|
/* Document internal interfaces. */
|
|
extern reg_syntax_t __re_set_syntax (reg_syntax_t syntax);
|
|
|
|
extern const char *__re_compile_pattern (const char *pattern, size_t length,
|
|
struct re_pattern_buffer *buffer);
|
|
|
|
extern int __re_compile_fastmap (struct re_pattern_buffer *buffer)
|
|
attribute_hidden;
|
|
|
|
extern int __re_search (struct re_pattern_buffer *buffer, const char *string,
|
|
int length, int start, int range,
|
|
struct re_registers *regs);
|
|
|
|
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_match
|
|
(struct re_pattern_buffer *buffer, const char *string,
|
|
int length, int start, struct re_registers *regs);
|
|
|
|
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 void __re_set_registers
|
|
(struct re_pattern_buffer *buffer, struct re_registers *regs,
|
|
unsigned num_regs, regoff_t *starts, regoff_t *ends);
|
|
|
|
extern int __regcomp (regex_t *__preg, const char *__pattern, int __cflags);
|
|
libc_hidden_proto (__regcomp)
|
|
|
|
extern int __regexec (const regex_t *__preg, const char *__string,
|
|
size_t __nmatch, regmatch_t __pmatch[], int __eflags);
|
|
libc_hidden_proto (__regexec)
|
|
|
|
extern size_t __regerror (int __errcode, const regex_t *__preg,
|
|
char *__errbuf, size_t __errbuf_size);
|
|
|
|
extern void __regfree (regex_t *__preg);
|
|
libc_hidden_proto (__regfree)
|
|
#endif
|
|
#endif
|