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- /*
- * config.c: Read the configuration files for smail/PC
- *
- * Stephen C. Trier
- * March 26, 1990
- *
- * This file was written entirely by Stephen C. Trier
- * and is in the public domain.
- */
-
- /*
- * This is where the UUPC dependencies come out of the woodwork.
- */
-
- #include <stdio.h>
- #include <string.h>
- #include <stdlib.h>
- #include "config.h"
-
- #define RCVAR(A) ((A == 0) ? "UUPCSYSRC" : "UUPCUSRRC")
-
- void ms_config(struct table_entry table[])
- {
- char line[81];
- char *rcfile;
- FILE *fp;
- int i, j;
-
- for (i = 0; i < 2; i++) {
- rcfile = getenv(RCVAR(i));
- if (rcfile == NULL) {
- fprintf(stderr, "smail: $%s must be defined.\n", RCVAR(i));
- exit(5);
- }
- fp = fopen(rcfile, "r");
- while (!feof(fp)) {
- fgets(line, 80, fp);
- *strchr(line, '\n') = '\0'; /* Chop off the newline */
- for (j = 0; table[j].n != NULL; j++) /* Check each table entry */
- /* If the keyword for this table entry matches this line, */
- if (strnicmp(line, table[j].n, strlen(table[j].n)) == 0) {
- /* Copy its value into the proper variable. */
- *(table[j].v) = strdup(line + strlen(table[j].n) + 1);
- }
- }
- fclose(fp);
- }
- }
-