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comparison dbrandom.c @ 1459:06d52bcb8094

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Pointer parameter could be declared as pointing to const
author Francois Perrad <francois.perrad@gadz.org>
date Sat, 19 Aug 2017 17:16:13 +0200
parents ead816a63549
children 2d450c1056e3
comparison
equal deleted inserted replaced
1458:bdd3802c8ac6 1459:06d52bcb8094
139 out: 139 out:
140 close(readfd); 140 close(readfd);
141 return ret; 141 return ret;
142 } 142 }
143 143
144 void addrandom(unsigned char * buf, unsigned int len) 144 void addrandom(const unsigned char * buf, unsigned int len)
145 { 145 {
146 hash_state hs; 146 hash_state hs;
147 147
148 /* hash in the new seed data */ 148 /* hash in the new seed data */
149 sha1_init(&hs); 149 sha1_init(&hs);