diff options
Diffstat (limited to 'regex.c')
-rw-r--r-- | regex.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -1162,7 +1162,7 @@ read_special(p, pend, pp) PATFETCH_RAW(c); *pp = p; if (c == '\\') { - return read_special(p, pend, pp) | 0x80; + return read_special(--p, pend, pp) | 0x80; } else if (c == -1) return ~0; else { @@ -1176,12 +1176,13 @@ read_special(p, pend, pp) PATFETCH_RAW(c); *pp = p; if (c == '\\') { - c = read_special(p, pend, pp); + c = read_special(--p, pend, pp); } else if (c == '?') return 0177; else if (c == -1) return ~0; return c & 0x9f; default: + *pp = p + 1; return read_backslash(c); } @@ -1577,7 +1578,7 @@ re_compile_pattern(pattern, size, bufp) case 'C': case 'c': { - char *pp; + const char *pp; --p; c = read_special(p, pend, &pp); |