File: stringsubstr.c

package info (click to toggle)
yodl 4.05.02-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 4,724 kB
  • sloc: ansic: 7,803; perl: 683; cpp: 570; sh: 411; xml: 190; makefile: 163
file content (13 lines) | stat: -rw-r--r-- 277 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
#include "string.ih"

char *string_substr(String const *sp, size_t offset, size_t length)
{
    if (sp->d_length <= offset)
        return new_str("");

    register char *cp = new_str(sp->d_str + offset);
    if (strlen(cp) > length)
        cp[length] = 0;

    return cp;
}