Bruce/bp
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix for broken escapes

Browse Source
This commit is contained in:
Bruce Hill 2021-05-20 18:30:30 -07:00
parent 78695e2aee
commit cc6e25a06f
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
pattern.c
View File

@ -1,7 +1,6 @@
//
// pattern.c - Compile strings into BP pattern objects that can be matched against.
//
#include <ctype.h>
#include <err.h>
#include <stdbool.h>
@ -300,10 +299,16 @@ static pat_t *_bp_simplepattern(file_t *f, const char *str)
esc->args.range.low = e;
esc->args.range.high = e2;
return esc;
} else if (str > opstart) {
pat_t *esc = new_pat(f, start, str, 1, 1, BP_STRING);
char *s = xcalloc(sizeof(char), 2);
s[0] = (char)e;
esc->args.string = s;
return esc;
} else {
const char *next = next_char(f, opstart);
size_t len = (size_t)(next-opstart);
pat_t *esc = new_pat(f, opstart, next, len, (ssize_t)len, BP_STRING);
pat_t *esc = new_pat(f, start, next, len, (ssize_t)len, BP_STRING);
char *s = xcalloc(sizeof(char), 1+len);
memcpy(s, opstart, len);
esc->args.string = s;