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comparison lwlib/lw_string.c @ 329:c15cca3ae6a2

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Created first pass of input layer
author lost
date Sun, 28 Feb 2010 05:01:31 +0000
parents 2eb058346cad
children
comparison
equal deleted inserted replaced
328:591d01b343b9 329:c15cca3ae6a2
38 r = lw_alloc(strlen(s) + 1); 38 r = lw_alloc(strlen(s) + 1);
39 strcpy(r, s); 39 strcpy(r, s);
40 return r; 40 return r;
41 } 41 }
42 42
43 char *lw_strndup(const char *s, int len)
44 {
45 char *r;
46 int sl;
47
48 sl = strlen(s);
49 if (sl > len)
50 sl = len;
51
52 r = lw_alloc(sl + 1);
53 memmove(r, s, sl);
54 r[sl] = '\0';
55 return r;
56 }
57
43 char *lw_token(const char *s, int sep, const char **ap) 58 char *lw_token(const char *s, int sep, const char **ap)
44 { 59 {
45 const char *p; 60 const char *p;
46 char *r; 61 char *r;
47 62