Lines Matching refs:progfp
51 static FILE *progfp; /* Stdio stream for programme */
1087 if (progfp != FNULL && (c = fgetwc(progfp)) != WEOF)
1096 if (progfp != FNULL)
1097 if (progfp != stdin)
1098 (void) fclose(progfp);
1100 clearerr(progfp);
1101 progfp = FNULL;
1106 progfp = stdin;
1107 else if ((progfp = fopen(filename, r))
1113 c = fgetwc(progfp);
1140 if (progfp != FNULL) {
1141 (void) ungetwc(c, progfp);