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comparison util.c @ 559:6b248602ab84

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blastem builds and almost works on OS X now
author Mike Pavone <pavone@retrodev.com>
date Tue, 17 Jun 2014 01:50:29 -0400
parents 32da1e0d5e55
children fc68992cf18d
comparison
equal deleted inserted replaced
558:dc9f178085a0 559:6b248602ab84
90 linktext = malloc(cursize); 90 linktext = malloc(cursize);
91 linksize = readlink(path, linktext, cursize-1); 91 linksize = readlink(path, linktext, cursize-1);
92 if (linksize == -1) { 92 if (linksize == -1) {
93 perror("readlink"); 93 perror("readlink");
94 free(linktext); 94 free(linktext);
95 linktext = NULL; 95 return NULL;
96 } 96 }
97 } while ((linksize+1) > cursize); 97 } while ((linksize+1) > cursize);
98 linktext[linksize] = 0; 98 linktext[linksize] = 0;
99 return linktext; 99 return linktext;
100 } 100 }