1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ucx/string.h Thu Jan 05 14:53:54 2012 +0100
1.3 @@ -0,0 +1,78 @@
1.4 +/*
1.5 + * File: sstring.h
1.6 + * Author: olaf
1.7 + *
1.8 + * Created on 17. Juni 2010, 13:26
1.9 + */
1.10 +
1.11 +#ifndef _SSTRING_H
1.12 +#define _SSTRING_H
1.13 +
1.14 +#define S(s) { s, sizeof(s)-1 }
1.15 +#define ST(s) sstrn(s, sizeof(s)-1)
1.16 +
1.17 +#ifdef __cplusplus
1.18 +extern "C" {
1.19 +#endif
1.20 +
1.21 +typedef struct sstring {
1.22 + char *ptr;
1.23 + size_t length;
1.24 +} sstr_t;
1.25 +
1.26 +/*
1.27 + * creates a new sstr_t from a null terminated string
1.28 + *
1.29 + * s null terminated string
1.30 + */
1.31 +sstr_t sstr (char *s);
1.32 +
1.33 +/*
1.34 + * creates a new sstr_t from a string and length
1.35 + *
1.36 + * s string
1.37 + * n length of string
1.38 + */
1.39 +sstr_t sstrn (char *s, size_t n);
1.40 +
1.41 +
1.42 +/*
1.43 + * gets the length of n sstr_t strings
1.44 + *
1.45 + * n number of strings
1.46 + * s string
1.47 + * ... strings
1.48 + */
1.49 +size_t sstrnlen (size_t n, sstr_t s, ...);
1.50 +
1.51 +
1.52 +/*
1.53 + * concatenates n strings
1.54 + *
1.55 + * n number of strings
1.56 + * s new string with enough memory allocated
1.57 + * ... strings
1.58 + */
1.59 +sstr_t sstrncat (size_t n, sstr_t s, sstr_t c1, ...);
1.60 +
1.61 +
1.62 +/*
1.63 + *
1.64 + */
1.65 +sstr_t sstrsubs (sstr_t s, size_t start);
1.66 +
1.67 +/*
1.68 + *
1.69 + */
1.70 +sstr_t sstrsubsl (sstr_t s, size_t start, size_t end);
1.71 +
1.72 +
1.73 +int sstrcmp(sstr_t s1, sstr_t s2);
1.74 +
1.75 +sstr_t sstrdub(sstr_t s);
1.76 +
1.77 +#ifdef __cplusplus
1.78 +}
1.79 +#endif
1.80 +
1.81 +#endif /* _SSTRING_H */
