Lines Matching defs:c
23 * Copyright (c) 1992, 2010, Oracle and/or its affiliates. All rights reserved.
25 * Copyright (c) 2017, Joyent, Inc.
345 * audit_setup() in audit.c.
691 isdigit(int c)
693 return ((c >= '0' && c <= '9') ? 1 : 0);
697 isupper(int c)
699 return ((c >= 'A' && c <= 'Z') ? 1 : 0);
703 islower(int c)
705 return ((c >= 'a' && c <= 'z') ? 1 : 0);
709 isspace(int c)
711 return (((c == ' ') || (c == '\t') || (c == '\r') || (c == '\n') ||
712 (c == '\v') || (c == '\f')) ? 1 : 0);
716 isxdigit(int c)
718 return ((isdigit(c) || (c >= 'A' && c <= 'F') ||
719 (c >= 'a' && c <= 'f')) ? 1 : 0);
723 isalpha(int c)
725 return ((isupper(c) || islower(c)) ? 1 : 0);
729 isalnum(int c)
731 return ((isalpha(c) || isdigit(c)) ? 1 : 0);