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annotate helpgen/utils.c @ 15:f5acaf0c8a29

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Don't cast through "volatile int". Causes a gcc warning nowadays. XXX: should put something else back here to frighten the optimizer
author David A. Holland
date Tue, 31 May 2022 01:00:55 -0400
parents 13d2b8934445
children
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1 #include <stdio.h>
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2 #include <stdlib.h>
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3 #include <string.h>
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4
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5 #include "utils.h"
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6
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7 void *domalloc(size_t len) {
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8 void *x = malloc(len);
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9 if (!x) {
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10 fprintf(stderr, "Out of memory\n");
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11 exit(1);
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12 }
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13 return x;
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14 }
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15
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16 char *dostrdup(const char *s) {
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17 char *x = strdup(s);
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18 if (!x) {
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19 fprintf(stderr, "Out of memory\n");
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20 exit(1);
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21 }
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22 return x;
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23 }