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Name	Size	Permission
bug_fix.c	2.3 KB	-rw-r--r--
callout.c	7.57 KB	-rw-r--r--
count.c	3.35 KB	-rw-r--r--
crnl.c	3.56 KB	-rw-r--r--
echo.c	3.18 KB	-rw-r--r--
encode.c	7.03 KB	-rw-r--r--
listcap.c	2.85 KB	-rw-r--r--
names.c	2.11 KB	-rw-r--r--
posix.c	2.52 KB	-rw-r--r--
regset.c	2.21 KB	-rw-r--r--
scan.c	1.94 KB	-rw-r--r--
simple.c	1.58 KB	-rw-r--r--
sql.c	2.44 KB	-rw-r--r--
syntax.c	1.99 KB	-rw-r--r--
user_property.c	2.41 KB	-rw-r--r--

Code Editor : posix.c

/*
 * posix.c
 */
#include <stdio.h>
#include "onigposix.h"

typedef unsigned char  UChar;

static int x(regex_t* reg, unsigned char* pattern, unsigned char* str)
{
  int r, i;
  char buf[200];
  regmatch_t pmatch[20];

r = regexec(reg, (char* )str, reg->re_nsub + 1, pmatch, 0);
  if (r != 0 && r != REG_NOMATCH) {
    regerror(r, reg, buf, sizeof(buf));
    fprintf(stderr, "ERROR: %s\n", buf);
    regfree(reg);
    return -1;
  }

if (r == REG_NOMATCH) {
    fprintf(stderr, "FAIL: /%s/ '%s'\n", pattern, str);
  }
  else {
    fprintf(stderr, "OK: /%s/ '%s'\n", pattern, str);
    for (i = 0; i <= (int )reg->re_nsub; i++) {
      fprintf(stderr, "%d: %d-%d\n", i, pmatch[i].rm_so, pmatch[i].rm_eo);
    }
  }
  regfree(reg);
  return 0;
}

extern int main(int argc, char* argv[])
{
  int r;
  char buf[200];
  regex_t reg;
  UChar* pattern;

reg_set_encoding(REG_POSIX_ENCODING_ASCII);

/* default syntax (ONIG_SYNTAX_ONIGURUMA) */
  pattern = (UChar* )"^a+b{2,7}[c-f]?$|uuu";
  r = regcomp(&reg, (char* )pattern, REG_EXTENDED);
  if (r) {
    regerror(r, &reg, buf, sizeof(buf));
    fprintf(stderr, "ERROR: %s\n", buf);
    regfree(&reg);
    onig_end();
    return -1;
  }
  x(&reg, pattern, (UChar* )"aaabbbbd");

/* POSIX Basic RE (REG_EXTENDED is not specified.) */
  pattern = (UChar* )"^a+b{2,7}[c-f]?|uuu";
  r = regcomp(&reg, (char* )pattern, 0);
  if (r) {
    regerror(r, &reg, buf, sizeof(buf));
    fprintf(stderr, "ERROR: %s\n", buf);
    regfree(&reg);
    onig_end();
    return -1;
  }
  x(&reg, pattern, (UChar* )"a+b{2,7}d?|uuu");

/* POSIX Basic RE (REG_EXTENDED is not specified.) */
  pattern = (UChar* )"^a*b\\{2,7\\}\$[c-f]\$$";
  r = regcomp(&reg, (char* )pattern, 0);
  if (r) {
    regerror(r, &reg, buf, sizeof(buf));
    fprintf(stderr, "ERROR: %s\n", buf);
    regfree(&reg);
    onig_end();
    return -1;
  }
  x(&reg, pattern, (UChar* )"aaaabbbbbbd");

/* POSIX Extended RE */
  onig_set_default_syntax(ONIG_SYNTAX_POSIX_EXTENDED);
  pattern = (UChar* )"^a+b{2,7}[c-f]?)$|uuu";
  r = regcomp(&reg, (char* )pattern, REG_EXTENDED);
  if (r) {
    regerror(r, &reg, buf, sizeof(buf));
    fprintf(stderr, "ERROR: %s\n", buf);
    regfree(&reg);
    onig_end();
    return -1;
  }
  x(&reg, pattern, (UChar* )"aaabbbbd)");

pattern = (UChar* )"^b.";
  r = regcomp(&reg, (char* )pattern, REG_EXTENDED | REG_NEWLINE);
  if (r) {
    regerror(r, &reg, buf, sizeof(buf));
    fprintf(stderr, "ERROR: %s\n", buf);
    regfree(&reg);
    onig_end();
    return -1;
  }
  x(&reg, pattern, (UChar* )"a\nb\n");

onig_end();
  return 0;
}

${this.title}

Code Editor : posix.c