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  1. #include <stdio.h>
  2. #include <regex.h>
  3.  
  4. int main() {
  5.    regex_t regex;
  6.    int retis;
  7.    char* str = "an:example";
  8.  
  9.    retis = regcomp(&regex, "^[a-z]+:[a-z]+$", REG_EXTENDED);
  10.    retis = regexec(&regex, str, 0, NULL, 0);
  11.  
  12.    if(!retis) {
  13.       puts("Match");
  14.    }
  15.    else if(retis == REG_NOMATCH) {
  16.       puts("No match");
  17.    }
  18.  
  19.    regfree(&regex);
  20.    return 0;
  21. }
Success #stdin #stdout 0s 5412KB
comments (?)
stdin 
Standard input is empty
stdout 
Match
https://ideone.com/IGR4YX
language:
C (gcc 8.3)
created:
3 years ago
visibility:
secret

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