1: #
   2: /*
   3:  * pxp - Pascal execution profiler
   4:  *
   5:  * Bill Joy UCB
   6:  * Version 1.2 January 1979
   7:  */
   8: 
   9: #include "0.h"
  10: 
  11: /*
  12:  * STRING SPACE DECLARATIONS
  13:  *
  14:  * Strng is the base of the current
  15:  * string space and strngp the
  16:  * base of the free area therein.
  17:  * No array of descriptors is needed
  18:  * as string space is never freed.
  19:  */
  20: STATIC  char strings[STRINC];
  21: STATIC  char *strng = strings;
  22: STATIC  char *strngp = strings;
  23: 
  24: /*
  25: initstring()
  26: {
  27: 
  28: }
  29:  */
  30: /*
  31:  * Copy a string into the string area.
  32:  */
  33: savestr(cp)
  34:     register char *cp;
  35: {
  36:     register int i;
  37: 
  38:     i = strlen(cp) + 1;
  39:     if (strngp + i >= strng + STRINC) {
  40:         strngp = alloc(STRINC);
  41:         if (strngp == -1) {
  42:             yerror("Ran out of memory (string)");
  43:             pexit(DIED);
  44:         }
  45:         strng = strngp;
  46:     }
  47:     strcpy(strngp, cp);
  48:     cp = strngp;
  49:     strngp = cp + i;
  50:     return (cp);
  51: }
  52: 
  53: esavestr(cp)
  54:     char *cp;
  55: {
  56: 
  57:     strngp = (char *)((unsigned)(strngp + 1) &~ 1);
  58:     return (savestr(cp));
  59: }

Defined functions

esavestr defined in line 53; used 1 times

Defined variables

strings defined in line 20; used 2 times
strng defined in line 21; used 2 times
strngp defined in line 22; used 9 times
Last modified: 1986-05-31
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