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comparison place.c @ 142:26ee741196d1

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Allow complain(NULL, format, ...)
author David A. Holland
date Sat, 13 Jul 2013 12:38:54 -0400
parents 05d67dd74e1f
children 95fbb216e23f
comparison
equal deleted inserted replaced
141:63414cddf09c 142:26ee741196d1
48 DEFARRAY(placefile, static); 48 DEFARRAY(placefile, static);
49 49
50 static struct placefilearray placefiles; 50 static struct placefilearray placefiles;
51 static bool overall_failure; 51 static bool overall_failure;
52 52
53 static const char *myprogname;
54
53 //////////////////////////////////////////////////////////// 55 ////////////////////////////////////////////////////////////
54 // seenfiles 56 // seenfiles
55 57
56 static 58 static
57 struct placefile * 59 struct placefile *
185 187
186 //////////////////////////////////////////////////////////// 188 ////////////////////////////////////////////////////////////
187 // complaints 189 // complaints
188 190
189 void 191 void
192 complain_init(const char *pn)
193 {
194 myprogname = pn;
195 }
196
197 void
190 complain(const struct place *p, const char *fmt, ...) 198 complain(const struct place *p, const char *fmt, ...)
191 { 199 {
192 va_list ap; 200 va_list ap;
193 201
194 place_printfrom(p); 202 if (p != NULL) {
195 fprintf(stderr, "%s:%u:%u: ", place_getname(p), p->line, p->column); 203 place_printfrom(p);
204 fprintf(stderr, "%s:%u:%u: ", place_getname(p),
205 p->line, p->column);
206 } else {
207 fprintf(stderr, "%s: ", myprogname);
208 }
196 va_start(ap, fmt); 209 va_start(ap, fmt);
197 vfprintf(stderr, fmt, ap); 210 vfprintf(stderr, fmt, ap);
198 va_end(ap); 211 va_end(ap);
199 fprintf(stderr, "\n"); 212 fprintf(stderr, "\n");
200 } 213 }