mirror/nginx
1
0
Fork 0
mirror of https://github.com/nginx/nginx.git synced 2025-06-12 21:52:41 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

change surplus for() to while()

Browse Source
This commit is contained in:
Igor Sysoev 2009-06-05 12:33:49 +00:00
parent abf5d3fbe2
commit 8e5f0acbc2
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/core/ngx_string.c
View File

@ -30,12 +30,15 @@ ngx_cpystrn(u_char *dst, u_char *src, size_t n)
return dst; return dst;
} }
for ( /* void */ ; --n; dst++, src++) { while (--n) {
*dst = *src; *dst = *src;
if (*dst == '\0') { if (*dst == '\0') {
return dst; return dst;
} }
dst++;
src++;
} }
*dst = '\0'; *dst = '\0';