2 !!DESCRIPTION!! C-Manual Chapter 2.5: strings
3 !!ORIGIN!! LCC 4.1 Testsuite
4 !!LICENCE!! own, freely distributeable for non-profit. read CPYRIGHT.LCC
10 int cbits; /* No. of bits per char */
12 int sbits; /* short */
14 int ubits; /* unsigned */
15 int fbits; /* float */
16 int dbits; /* double */
18 float fprec; /* Smallest number that can be */
19 float dprec; /* significantly added to 1. */
21 int flgs; /* Print return codes, by section */
22 int flgm; /* Announce machine dependencies */
23 int flgd; /* give explicit diagnostics */
24 int flgl; /* Report local return codes. */
25 int rrc; /* recent return code */
26 int crc; /* Cumulative return code */
27 char rfs[8]; /* Return from section */
31 int ubits; /* unsigned */
32 int fbits; /* float */
33 int dbits; /* double */
35 float fprec; /* Smallest number that can be */
36 float dprec; /* significantly added to 1. */
38 int flgs; /* Print return codes, by section */
39 int flgm; /* Announce machine dependencies */
40 int flgd; /* give explicit diagnostics */
41 int flgl; /* Report local return codes. */
42 int rrc; /* recent return code */
43 int crc; /* Cumulative return code */
44 char rfs[8]; /* Return from section */
46 #ifndef NO_OLD_FUNC_DECL
51 int s25(struct defs *pd0) {
55 static char s25er[] = "s25,er%d\n";
56 static char qs25[8] = "s25 ";
64 /* A string is a sequence of characters surrounded by double
65 quotes, as in "...". */
69 /* A string has type "array of characters" and storage class
70 static and is initialized with the given characters. */
72 if ( s[0] != s[1] || s[1] != s[2]
75 if(pd0->flgd != 0) printf(s25er,1);
78 /* The compiler places a null byte \0 at the end of each string
79 so the program which scans the string can find its end. */
83 if(pd0->flgd != 0) printf(s25er,4);
86 /* In a string, the double quote character " must be preceded
89 if( ".\"."[1] != '"' ){
91 if(pd0->flgd != 0) printf(s25er,8);
94 /* In addition, the same escapes described for character constants
107 if( pd0->flgd != 0) printf(s25er,16);
110 /* Finally, a \ and an immediately following newline are ignored */
116 for (j=0; j<sizeof "queep!"; j++) if(s[j] != s2[j]) lrc = 1;
119 if(pd0->flgd != 0) printf(s25er,32);
124 /*********************************************************************************************
125 the main loop that launches the sections
126 *********************************************************************************************/
128 #define cq_sections 1
130 #ifndef NO_TYPELESS_STRUCT_PTR
131 int section(int j,struct* pd0){
133 int section(int j,void* pd0){
136 case 0: return s25(pd0);
141 C REFERENCE MANUAL (main)
144 #ifndef NO_OLD_FUNC_DECL
150 int main(int n,char **args) {
154 static struct defs d0, *pd0;
156 d0.flgs = 1; /* These flags dictate */
157 d0.flgm = 1; /* the verbosity of */
158 d0.flgd = 1; /* the program. */
163 for (j=0; j<cq_sections; j++) {
164 d0.rrc=section(j,pd0);
165 d0.crc=d0.crc+d0.rrc;
166 if(d0.flgs != 0) printf("Section %s returned %d.\n",d0.rfs,d0.rrc);
169 if(d0.crc == 0) printf("\nNo errors detected.\n");
170 else printf("\nFailed.\n");