comparison: ucx/string.c
ucx/string.c
- changeset 146
- aa376dba1ba8
- parent 125
- fca8efb122de
- child 148
- c27c2425c0b1
equal
deleted
inserted
replaced
| 145:e974640ec4e0 | 146:aa376dba1ba8 |
|---|---|
| 250 } | 250 } |
| 251 newstr.length = i + 1; | 251 newstr.length = i + 1; |
| 252 | 252 |
| 253 return newstr; | 253 return newstr; |
| 254 } | 254 } |
| 255 | |
| 256 int sstrprefix(sstr_t string, sstr_t prefix) { | |
| 257 if (string.length == 0) { | |
| 258 return prefix.length == 0; | |
| 259 } | |
| 260 if (prefix.length == 0) { | |
| 261 return 1; | |
| 262 } | |
| 263 | |
| 264 if (prefix.length > string.length) { | |
| 265 return 0; | |
| 266 } else { | |
| 267 return memcmp(string.ptr, prefix.ptr, prefix.length) == 0; | |
| 268 } | |
| 269 } | |
| 270 | |
| 271 int sstrsuffix(sstr_t string, sstr_t suffix) { | |
| 272 if (string.length == 0) { | |
| 273 return suffix.length == 0; | |
| 274 } | |
| 275 if (suffix.length == 0) { | |
| 276 return 1; | |
| 277 } | |
| 278 | |
| 279 if (suffix.length > string.length) { | |
| 280 return 0; | |
| 281 } else { | |
| 282 return memcmp(string.ptr+string.length-suffix.length, | |
| 283 suffix.ptr, suffix.length) == 0; | |
| 284 } | |
| 285 } |
