/[LeafOK_CVS]/lbbs/src/str_process.c
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Diff of /lbbs/src/str_process.c

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Revision 1.6 by sysadm, Thu May 15 12:05:32 2025 UTC Revision 1.7 by sysadm, Thu May 15 13:02:33 2025 UTC
# Line 20  Line 20 
20  #include <stdio.h>  #include <stdio.h>
21  #include <string.h>  #include <string.h>
22    
23  unsigned int split_line(const char *buffer, int max_display_len, int *p_eol, int *p_display_len)  int split_line(const char *buffer, int max_display_len, int *p_eol, int *p_display_len)
24  {  {
25          size_t len = strnlen(buffer, LINE_BUFFER_LEN);          int i;
         unsigned int i = 0;  
26          *p_eol = 0;          *p_eol = 0;
27          *p_display_len = 0;          *p_display_len = 0;
28    
29          if (len == 0)          for (i = 0; buffer[i] != '\0'; i++)
         {  
                 return 0;  
         }  
   
         for (; i < len; i++)  
30          {          {
31                  char c = buffer[i];                  char c = buffer[i];
32    
# Line 51  unsigned int split_line(const char *buff Line 45  unsigned int split_line(const char *buff
45                  if (c == '\033' && buffer[i + 1] == '[') // Skip control sequence                  if (c == '\033' && buffer[i + 1] == '[') // Skip control sequence
46                  {                  {
47                          i += 2;                          i += 2;
48                          while (i < len && buffer[i] != 'm')                          while (buffer[i] != '\0' && buffer[i] != 'm')
49                          {                          {
50                                  i++;                                  i++;
51                          }                          }
# Line 82  unsigned int split_line(const char *buff Line 76  unsigned int split_line(const char *buff
76          return i;          return i;
77  }  }
78    
79  unsigned int split_file_lines(FILE *fin, int max_display_len, long *p_line_offsets, int max_line_cnt)  int split_file_lines(FILE *fin, int max_display_len, long *p_line_offsets, int max_line_cnt)
80  {  {
81          char buffer[LINE_BUFFER_LEN];          char buffer[LINE_BUFFER_LEN];
82          char *p_buf = buffer;          char *p_buf = buffer;
83          unsigned int line_cnt = 0;          int line_cnt = 0;
84          unsigned int len = 0;          int len = 0;
85          int end_of_line = 0;          int end_of_line = 0;
86          int display_len = 0;          int display_len = 0;
87    
88          p_line_offsets[line_cnt] = 0L;          p_line_offsets[line_cnt] = 0L;
89    
90          while (fgets(p_buf, (int)(sizeof(buffer) - len), fin))          while (fgets(p_buf, (int)sizeof(buffer) - len, fin))
91          {          {
92                  p_buf = buffer;                  p_buf = buffer;
93                  while (1)                  while (1)

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