utils.h

a meta serach engine

char *strndup(char *str, int len);

char *itoa(int n);

char *strrpl(char *str, char *cut, char *paste);

char *strstr2(char *str, char *sub1, char *sub2);

char *join2(char *str1, char *str2);

char *join3(char *str1, char *str2, char *str3);

void *cmalloc(int size);

char *strsep2(char **s, char c);

int strAttach(char **dst, char *src);

char chrrpl(char *str, char c, char d);

char *allocateString(char *str);