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46 lines
744 B
46 lines
744 B
/* |
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* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> |
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* See LICENSE file for license details. |
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*/ |
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#include "dmenu.h" |
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#include <stdarg.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <sys/wait.h> |
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#include <unistd.h> |
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/* static */ |
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static void |
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badmalloc(unsigned int size) { |
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eprint("fatal: could not malloc() %u bytes\n", size); |
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} |
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/* extern */ |
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void * |
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emalloc(unsigned int size) { |
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void *res = malloc(size); |
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if(!res) |
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badmalloc(size); |
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return res; |
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} |
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void |
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eprint(const char *errstr, ...) { |
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va_list ap; |
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va_start(ap, errstr); |
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vfprintf(stderr, errstr, ap); |
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va_end(ap); |
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exit(EXIT_FAILURE); |
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} |
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char * |
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estrdup(const char *str) { |
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void *res = strdup(str); |
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if(!res) |
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badmalloc(strlen(str)); |
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return res; |
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}
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