diff options
Diffstat (limited to 'usr/src/cmd/refer/glue4.c')
| -rw-r--r-- | usr/src/cmd/refer/glue4.c | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/usr/src/cmd/refer/glue4.c b/usr/src/cmd/refer/glue4.c index 798d0b2819..0cf034fcc6 100644 --- a/usr/src/cmd/refer/glue4.c +++ b/usr/src/cmd/refer/glue4.c @@ -1,4 +1,5 @@ /* + * Copyright 2017 Gary Mills * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -12,8 +13,6 @@ * specifies the terms and conditions for redistribution. */ -#pragma ident "%Z%%M% %I% %E% SMI" - #include <stdio.h> #include <ctype.h> @@ -26,17 +25,13 @@ grepcall(char *in, char *out, char *arg) char line[200], *s, argig[100], *cv[50]; char *inp, inb[500]; FILE *qf, *gf; - int c, oldc = 0, alph = 0, nv = 0; + int c, alph = 0, nv = 0; int sv0, sv1; strcpy(argig, arg); strcat(argig, ".ig"); strcpy(inp = inb, in); if (gfile[0] == 0) sprintf(gfile, "/tmp/rj%dg", getpid()); -#if D1 - fprintf(stderr, "in grepcall, gfile %s in %o out %o\n", - gfile, in, out); -#endif for (cv[nv++] = "fgrep"; c = *inp; inp++) { if (c == ' ') c = *inp = 0; @@ -47,11 +42,7 @@ grepcall(char *in, char *out, char *arg) cv[nv++] = inp; if (alph > 6) *inp = 0; - oldc = c; } -#if D1 - fprintf(stderr, "%d args set up\n", nv); -#endif { sv0 = dup(0); close(0); @@ -62,9 +53,6 @@ grepcall(char *in, char *out, char *arg) if (creat(gfile, 0666) != 1) err("Can't write fgrep output %s", gfile); fgrep(nv, cv); -#if D1 - fprintf(stderr, "fgrep returned, output is..\n"); -#endif close(0); dup(sv0); close(sv0); @@ -73,17 +61,11 @@ grepcall(char *in, char *out, char *arg) close(sv1); } -#if D1 - fprintf(stderr, "back from fgrep\n"); -#endif gf = fopen(gfile, "r"); if (gf == NULL) err("can't read fgrep output %s", gfile); while (fgets(line, 100, gf) == line) { line[100] = 0; -#if D1 - fprintf(stderr, "read line as //%s//\n", line); -#endif for (s = line; *s && (*s != '\t'); s++) ; if (*s == '\t') { @@ -92,23 +74,13 @@ grepcall(char *in, char *out, char *arg) } if (line[0]) strcat(out, line); -#if D1 - fprintf(stderr, "out now /%s/\n", out); -#endif while (*s) s++; -#if D1 - fprintf(stderr, "line %o s %o s-1 %o\n", line, s, s[-1]); -#endif if (s[-1] != '\n') while (!feof(gf) && getc(gf) != '\n') ; } fclose(gf); -#if D1 - fprintf(stderr, "back from reading %, out %s\n", out); -#else unlink(gfile); -#endif } void |