Fri, 12 Oct 2012 12:46:54 +0200
made the code work with g++ and without warnings
/* * File: sstring.h * Author: olaf * * Created on 17. Juni 2010, 13:26 */ #ifndef _SSTRING_H #define _SSTRING_H #include "ucx.h" #include <stddef.h> /* use macros for literals only */ #define S(s) { (char*)s, sizeof(s)-1 } #define ST(s) sstrn((char*)s, sizeof(s)-1) #ifdef __cplusplus extern "C" { #endif typedef struct sstring { char *ptr; size_t length; } sstr_t; /* * creates a new sstr_t from a null terminated string * * s null terminated string */ sstr_t sstr(char *s); /* * creates a new sstr_t from a string and length * * s string * n length of string */ sstr_t sstrn(char *s, size_t n); /* * gets the length of n sstr_t strings * * n number of strings * s string * ... strings */ size_t sstrnlen(size_t n, sstr_t s, ...); /* * concatenates n strings * * n number of strings * s new string with enough memory allocated * ... strings */ sstr_t sstrncat(size_t n, sstr_t s, sstr_t c1, ...); /* * */ sstr_t sstrsubs(sstr_t s, size_t start); /* * */ sstr_t sstrsubsl(sstr_t s, size_t start, size_t length); /* * splits s into n parts * * s the string to split * d the delimiter string * n the maximum size of the resulting list * a size of 0 indicates an unbounded list size * the actual size of the list will be stored here * * Hint: use this value to avoid dynamic reallocation of the result list * * Returns a list of the split strings * NOTE: this list needs to be freed manually after usage * * Returns NULL on error */ sstr_t* sstrsplit(sstr_t s, sstr_t d, size_t *n); int sstrcmp(sstr_t s1, sstr_t s2); sstr_t sstrdup(sstr_t s); #ifdef __cplusplus } #endif #endif /* _SSTRING_H */