Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /proc/thread-self/root/usr/share/emscripten/system/lib/libc/musl/src/regex/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

#include <string.h>
#include <regex.h>
#include <stdio.h>

/* Error message strings for error codes listed in `regex.h'.  This list
   needs to be in sync with the codes listed there, naturally. */

/* Converted to single string by Rich Felker to remove the need for
 * data relocations at runtime, 27 Feb 2006. */

static const char messages[] = {
  "No error\0"
  "No match\0"
  "Invalid regexp\0"
  "Unknown collating element\0"
  "Unknown character class name\0"
  "Trailing backslash\0"
  "Invalid back reference\0"
  "Missing ']'\0"
  "Missing ')'\0"
  "Missing '}'\0"
  "Invalid contents of {}\0"
  "Invalid character range\0"
  "Out of memory\0"
  "Repetition not preceded by valid expression\0"
  "\0Unknown error"
};

size_t regerror(int e, const regex_t *restrict preg, char *restrict buf, size_t size)
{
	const char *s;
	for (s=messages; e && *s; e--, s+=strlen(s)+1);
	if (!*s) s++;
	return 1+snprintf(buf, size, "%s", s);
}