diff options
Diffstat (limited to 'usr.bin/vgrind/regexp.c')
| -rw-r--r-- | usr.bin/vgrind/regexp.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/usr.bin/vgrind/regexp.c b/usr.bin/vgrind/regexp.c index 978af65..2022edb 100644 --- a/usr.bin/vgrind/regexp.c +++ b/usr.bin/vgrind/regexp.c @@ -135,7 +135,7 @@ STRNCMP(s1, s2, len) #define SNEXT(A) (A+2+*(A+1)) /* character following the string */ /* - * bit flags in the descriptor + * bit flags in the descriptor */ #define OPT 1 #define STR 2 @@ -196,7 +196,7 @@ expconv() *cs = STR; SCNT(cs) = 1; ccre += 2; - } else + } else SCNT(cs)++; *ccre++ = c; break; @@ -209,7 +209,7 @@ expconv() if (acs != NIL && acs != cs) { do { temp = OCNT(acs); - OCNT(acs) = ccre - acs; + OCNT(acs) = ccre - acs; acs -= temp; } while (temp != 0); acs = NIL; @@ -221,7 +221,7 @@ expconv() break; } break; - + /* just put the symbol in */ case '^': case '$': @@ -339,7 +339,7 @@ expconv() * The irregular expression must be translated to internal form * prior to calling this routine * - * The value returned is the pointer to the first non \a + * The value returned is the pointer to the first non \a * character matched. */ @@ -501,7 +501,7 @@ expmatch (s, re, mstring) case 'e': if (_escaped) return(NIL); - cs = MNEXT(cs); + cs = MNEXT(cs); break; /* match any number of tabs and spaces */ @@ -513,12 +513,12 @@ expmatch (s, re, mstring) /* match, be happy */ matched = 1; - cs = MNEXT(cs); + cs = MNEXT(cs); } else if (*s == '\n' || *s == '\0') { /* match, be happy */ matched = 1; - cs = MNEXT(cs); + cs = MNEXT(cs); } else if (*cs & ALT) { /* try the next part */ |
