comparison: ucx/string.c
ucx/string.c
- changeset 109
- 75cb6590358b
- parent 108
- d2b1e67b2b48
- child 116
- 234920008754
equal
deleted
inserted
replaced
| 108:d2b1e67b2b48 | 109:75cb6590358b |
|---|---|
| 29 #include <stdlib.h> | 29 #include <stdlib.h> |
| 30 #include <string.h> | 30 #include <string.h> |
| 31 #include <stdarg.h> | 31 #include <stdarg.h> |
| 32 | 32 |
| 33 #include "string.h" | 33 #include "string.h" |
| 34 #include "allocator.h" | |
| 34 | 35 |
| 35 sstr_t sstr(char *s) { | 36 sstr_t sstr(char *s) { |
| 36 sstr_t string; | 37 sstr_t string; |
| 37 string.ptr = s; | 38 string.ptr = s; |
| 38 string.length = strlen(s); | 39 string.length = strlen(s); |
| 178 } | 179 } |
| 179 | 180 |
| 180 sstr_t sstrdup(sstr_t s) { | 181 sstr_t sstrdup(sstr_t s) { |
| 181 sstr_t newstring; | 182 sstr_t newstring; |
| 182 newstring.ptr = (char*) malloc(s.length + 1); | 183 newstring.ptr = (char*) malloc(s.length + 1); |
| 183 newstring.length = 0; | |
| 184 if (newstring.ptr) { | 184 if (newstring.ptr) { |
| 185 newstring.length = s.length; | 185 newstring.length = s.length; |
| 186 newstring.ptr[newstring.length] = 0; | 186 newstring.ptr[newstring.length] = 0; |
| 187 | 187 |
| 188 memcpy(newstring.ptr, s.ptr, s.length); | 188 memcpy(newstring.ptr, s.ptr, s.length); |
| 189 } else { | 189 } else { |
| 190 newstring.length = 0; | 190 newstring.length = 0; |
| 191 } | 191 } |
| 192 | 192 |
| 193 return newstring; | |
| 194 } | |
| 195 | |
| 196 sstr_t sstrdup_alloc(UcxAllocator *allocator, sstr_t s) { | |
| 197 sstr_t newstring; | |
| 198 newstring.ptr = (char*)allocator->malloc(allocator->pool, s.length + 1); | |
| 199 if (newstring.ptr) { | |
| 200 newstring.length = s.length; | |
| 201 newstring.ptr[newstring.length] = 0; | |
| 202 | |
| 203 memcpy(newstring.ptr, s.ptr, s.length); | |
| 204 } else { | |
| 205 newstring.length = 0; | |
| 206 } | |
| 207 | |
| 193 return newstring; | 208 return newstring; |
| 194 } | 209 } |
| 195 | 210 |
| 196 sstr_t sstrtrim(sstr_t string) { | 211 sstr_t sstrtrim(sstr_t string) { |
| 197 sstr_t newstr = string; | 212 sstr_t newstr = string; |
