# | Line 187 | Line 187 | register char *s; | |
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187 | { | |
188 | static int midline = 0; | |
189 | ||
190 | + | if (!*s) |
191 | + | return; |
192 | if (!midline++) { | |
193 | fputs(progname, stderr); | |
194 | fputs(": ", stderr); | |
195 | } | |
196 | fputs(s, stderr); | |
197 | < | if (*s && s[strlen(s)-1] == '\n') { |
197 | > | if (s[strlen(s)-1] == '\n') { |
198 | fflush(stderr); | |
199 | midline = 0; | |
200 | } |
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