Rev 8647 | Rev 8863 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 8647 | Rev 8861 | ||
|---|---|---|---|
| Line 713... | Line 713... | ||
| 713 | if(ln+le+(bad_beg-start)>=MAX_LINELEN) { |
713 | if(ln+le+(bad_beg-start)>=MAX_LINELEN) { |
| 714 | error("string_too_long"); return; |
714 | error("string_too_long"); return; |
| 715 | } |
715 | } |
| 716 | if(ln!=bad_end-bad_beg) memmove(bad_beg+ln,bad_end,le+1); |
716 | if(ln!=bad_end-bad_beg) memmove(bad_beg+ln,bad_end,le+1); |
| 717 | memmove(bad_beg,buf,ln); |
717 | memmove(bad_beg,buf,ln); |
| - | 718 | } |
|
| - | 719 | ||
| - | 720 | /* modify a string. Bufferlen must be at least MAX_LINELEN */ |
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| - | 721 | void string_modify3(char *start, char *bad_beg, char *bad_end, char *good,...) |
|
| - | 722 | { |
|
| - | 723 | char buf[MAX_LINELEN+1]; |
|
| - | 724 | va_list vp; |
|
| - | 725 | ||
| - | 726 | va_start(vp,good); |
|
| - | 727 | vsnprintf(buf,sizeof(buf),good,vp); va_end(vp); |
|
| - | 728 | if(strlen(start)-(bad_end-bad_beg)+strlen(buf)>=MAX_LINELEN) |
|
| - | 729 | return; /* this is an error situation. */ |
|
| - | 730 | strcat(buf,bad_end); |
|
| - | 731 | ovlstrcpy(bad_beg,buf); |
|
| 718 | } |
732 | } |
| 719 | 733 | ||
| 720 | /* returns number of bytes written */ |
734 | /* returns number of bytes written */ |
| 721 | int catfile(FILE *outf, char *fn,...) |
735 | int catfile(FILE *outf, char *fn,...) |
| 722 | { |
736 | { |