strecpy.c - 9base - revived minimalist port of Plan 9 userland to Unix | |
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strecpy.c (208B) | |
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1 #include <lib9.h> | |
2 | |
3 char* | |
4 strecpy(char *to, char *e, char *from) | |
5 { | |
6 if(to >= e) | |
7 return to; | |
8 to = memccpy(to, from, '\0', e - to); | |
9 if(to == nil){ | |
10 to = e - 1; | |
11 *to = '\0'; | |
12 }else{ | |
13 to--; | |
14 } | |
15 return to; | |
16 } |