diff options
| -rw-r--r-- | xs.h | 10 | ||||
| -rw-r--r-- | xs_version.h | 2 |
2 files changed, 7 insertions, 5 deletions
@@ -449,16 +449,18 @@ xs_str *xs_replace_in(xs_str *str, const char *sfrom, const char *sto, int times int sfsz = strlen(sfrom); int stsz = strlen(sto); + int diff = stsz - sfsz; char *ss; int offset = 0; while (times > 0 && (ss = strstr(str + offset, sfrom)) != NULL) { int n_offset = ss - str; - if (sfsz != stsz) { - str = xs_collapse(str, n_offset, sfsz); - str = xs_expand(str, n_offset, stsz); - } + if (diff < 0) + str = xs_collapse(str, n_offset, -diff); + else + if (diff > 0) + str = xs_expand(str, n_offset, diff); memcpy(str + n_offset, sto, stsz); diff --git a/xs_version.h b/xs_version.h index d4753e2..73c6f47 100644 --- a/xs_version.h +++ b/xs_version.h @@ -1 +1 @@ -/* 0efaa0cfce82c0f8f7bde81359a2c55a41928af3 */ +/* 5b007ed034f8598be964d72f5becf24b379a7dd8 */ |